diff --git a/.github/.OwlBot.yaml b/.github/.OwlBot-hermetic.yaml
similarity index 100%
rename from .github/.OwlBot.yaml
rename to .github/.OwlBot-hermetic.yaml
diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
deleted file mode 100644
index 359fe71c1..000000000
--- a/.github/.OwlBot.lock.yaml
+++ /dev/null
@@ -1,17 +0,0 @@
-# Copyright 2024 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-docker:
-  image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:72f0d373307d128b2cb720c5cb4d90b31f0e86529dd138c632710ae0c69efae3
-# created: 2024-06-05T18:32:21.724930324Z
diff --git a/.github/scripts/hermetic_library_generation.sh b/.github/scripts/hermetic_library_generation.sh
new file mode 100644
index 000000000..6c3f22d8f
--- /dev/null
+++ b/.github/scripts/hermetic_library_generation.sh
@@ -0,0 +1,117 @@
+#!/bin/bash
+set -e
+# This script should be run at the root of the repository.
+# This script is used to, when a pull request changes the generation
+# configuration (generation_config.yaml by default):
+# 1. Find whether the last commit in this pull request contains changes to
+# the generation configuration and exit early if it doesn't have such a change
+# since the generation result would be the same.
+# 2. Compare generation configurations in the current branch (with which the
+# pull request associated) and target branch (into which the pull request is
+# merged);
+# 3. Generate changed libraries using library_generation image;
+# 4. Commit the changes to the pull request, if any.
+# 5. Edit the PR body with generated pull request description, if applicable.
+
+# The following commands need to be installed before running the script:
+# 1. git
+# 2. gh
+# 3. docker
+
+# The parameters of this script is:
+# 1. target_branch, the branch into which the pull request is merged.
+# 2. current_branch, the branch with which the pull request is associated.
+# 3. [optional] generation_config, the path to the generation configuration,
+# the default value is generation_config.yaml in the repository root.
+while [[ $# -gt 0 ]]; do
+key="$1"
+case "${key}" in
+  --target_branch)
+    target_branch="$2"
+    shift
+    ;;
+  --current_branch)
+    current_branch="$2"
+    shift
+    ;;
+  --generation_config)
+    generation_config="$2"
+    shift
+    ;;
+  *)
+    echo "Invalid option: [$1]"
+    exit 1
+    ;;
+esac
+shift
+done
+
+if [ -z "${target_branch}" ]; then
+  echo "missing required argument --target_branch"
+  exit 1
+fi
+
+if [ -z "${current_branch}" ]; then
+  echo "missing required argument --current_branch"
+  exit 1
+fi
+
+if [ -z "${generation_config}" ]; then
+  generation_config=generation_config.yaml
+  echo "Using default generation config: ${generation_config}"
+fi
+
+workspace_name="/workspace"
+baseline_generation_config="baseline_generation_config.yaml"
+message="chore: generate libraries at $(date)"
+
+git checkout "${target_branch}"
+git checkout "${current_branch}"
+# if the last commit doesn't contain changes to generation configuration,
+# do not generate again as the result will be the same.
+change_of_last_commit="$(git diff-tree --no-commit-id --name-only HEAD~1..HEAD -r)"
+if [[ ! ("${change_of_last_commit}" == *"${generation_config}"*) ]]; then
+    echo "The last commit doesn't contain any changes to the generation_config.yaml, skipping the whole generation process." || true
+    exit 0
+fi
+# copy generation configuration from target branch to current branch.
+git show "${target_branch}":"${generation_config}" > "${baseline_generation_config}"
+config_diff=$(diff "${generation_config}" "${baseline_generation_config}" || true)
+
+# parse image tag from the generation configuration.
+image_tag=$(grep "gapic_generator_version" "${generation_config}" | cut -d ':' -f 2 | xargs)
+
+# run hermetic code generation docker image.
+docker run \
+  --rm \
+  -u "$(id -u):$(id -g)" \
+  -v "$(pwd):${workspace_name}" \
+  gcr.io/cloud-devrel-public-resources/java-library-generation:"${image_tag}" \
+  --baseline-generation-config-path="${workspace_name}/${baseline_generation_config}" \
+  --current-generation-config-path="${workspace_name}/${generation_config}"
+
+
+# commit the change to the pull request.
+if [[ $(basename $(pwd)) == "google-cloud-java" ]]; then
+  git add java-* pom.xml gapic-libraries-bom/pom.xml versions.txt
+else
+  # The image leaves intermediate folders and files it works with. Here we remove them
+  rm -rdf output googleapis "${baseline_generation_config}"
+  git add --all -- ':!pr_description.txt'
+fi
+changed_files=$(git diff --cached --name-only)
+if [[ "${changed_files}" == "" ]]; then
+    echo "There is no generated code change with the generation config change ${config_diff}."
+    echo "Skip committing to the pull request."
+    exit 0
+fi
+
+echo "Configuration diff:"
+echo "${config_diff}"
+git commit -m "${message}"
+git push
+# set pr body if pr_description.txt is generated.
+if [[ -f "pr_description.txt" ]]; then
+  pr_num=$(gh pr list -s open -H "${current_branch}" -q . --json number | jq ".[] | .number")
+  gh pr edit "${pr_num}" --body "$(cat pr_description.txt)"
+fi
diff --git a/.github/scripts/update_generation_config.sh b/.github/scripts/update_generation_config.sh
new file mode 100644
index 000000000..561a31304
--- /dev/null
+++ b/.github/scripts/update_generation_config.sh
@@ -0,0 +1,121 @@
+#!/bin/bash
+set -e
+# This script should be run at the root of the repository.
+# This script is used to update googleapis_commitish, gapic_generator_version,
+# and libraries_bom_version in generation configuration at the time of running
+# and create a pull request.
+
+# The following commands need to be installed before running the script:
+# 1. git
+# 2. gh
+# 3. jq
+
+# Utility functions
+# Get the latest released version of a Maven artifact.
+function get_latest_released_version() {
+    local group_id=$1
+    local artifact_id=$2
+    latest=$(curl -s "https://search.maven.org/solrsearch/select?q=g:${group_id}+AND+a:${artifact_id}&core=gav&rows=500&wt=json" | jq -r '.response.docs[] | select(.v | test("^[0-9]+(\\.[0-9]+)*$")) | .v' | sort -V | tail -n 1)
+    echo "${latest}"
+}
+
+# Update a key to a new value in the generation config.
+function update_config() {
+    local key_word=$1
+    local new_value=$2
+    local file=$3
+    echo "Update ${key_word} to ${new_value} in ${file}"
+    sed -i -e "s/^${key_word}.*$/${key_word}: ${new_value}/" "${file}"
+}
+
+# The parameters of this script is:
+# 1. base_branch, the base branch of the result pull request.
+# 2. repo, organization/repo-name, e.g., googleapis/google-cloud-java
+# 3. [optional] generation_config, the path to the generation configuration,
+# the default value is generation_config.yaml in the repository root.
+while [[ $# -gt 0 ]]; do
+key="$1"
+case "${key}" in
+  --base_branch)
+    base_branch="$2"
+    shift
+    ;;
+  --repo)
+    repo="$2"
+    shift
+    ;;
+  --generation_config)
+    generation_config="$2"
+    shift
+    ;;
+  *)
+    echo "Invalid option: [$1]"
+    exit 1
+    ;;
+esac
+shift
+done
+
+if [ -z "${base_branch}" ]; then
+  echo "missing required argument --base_branch"
+  exit 1
+fi
+
+if [ -z "${repo}" ]; then
+  echo "missing required argument --repo"
+  exit 1
+fi
+
+if [ -z "${generation_config}" ]; then
+  generation_config="generation_config.yaml"
+  echo "Use default generation config: ${generation_config}"
+fi
+
+current_branch="generate-libraries-${base_branch}"
+title="chore: Update generation configuration at $(date)"
+
+# try to find a open pull request associated with the branch
+pr_num=$(gh pr list -s open -H "${current_branch}" -q . --json number | jq ".[] | .number")
+# create a branch if there's no open pull request associated with the
+# branch; otherwise checkout the pull request.
+if [ -z "${pr_num}" ]; then
+  git checkout -b "${current_branch}"
+else
+  gh pr checkout "${pr_num}"
+fi
+
+mkdir tmp-googleapis
+# use partial clone because only commit history is needed.
+git clone --filter=blob:none https://github.com/googleapis/googleapis.git tmp-googleapis
+pushd tmp-googleapis
+git pull
+latest_commit=$(git rev-parse HEAD)
+popd
+rm -rf tmp-googleapis
+update_config "googleapis_commitish" "${latest_commit}" "${generation_config}"
+
+# update gapic-generator-java version to the latest
+latest_version=$(get_latest_released_version "com.google.api" "gapic-generator-java")
+update_config "gapic_generator_version" "${latest_version}" "${generation_config}"
+
+# update libraries-bom version to the latest
+latest_version=$(get_latest_released_version "com.google.cloud" "libraries-bom")
+update_config "libraries_bom_version" "${latest_version}" "${generation_config}"
+
+git add "${generation_config}"
+changed_files=$(git diff --cached --name-only)
+if [[ "${changed_files}" == "" ]]; then
+    echo "The latest generation config is not changed."
+    echo "Skip committing to the pull request."
+    exit 0
+fi
+git commit -m "${title}"
+if [ -z "${pr_num}" ]; then
+  git remote add remote_repo https://cloud-java-bot:"${GH_TOKEN}@github.com/${repo}.git"
+  git fetch -q --unshallow remote_repo
+  git push -f remote_repo "${current_branch}"
+  gh pr create --title "${title}" --head "${current_branch}" --body "${title}" --base "${base_branch}"
+else
+  git push
+  gh pr edit "${pr_num}" --title "${title}" --body "${title}"
+fi
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index f907b699e..9ece4d71a 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -15,7 +15,6 @@ branchProtectionRules:
       - units (11)
       - 'Kokoro - Test: Integration'
       - cla/google
-      - OwlBot Post Processor
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
       - javadoc
@@ -33,7 +32,6 @@ branchProtectionRules:
       - units (11)
       - 'Kokoro - Test: Integration'
       - cla/google
-      - OwlBot Post Processor
   - pattern: 3.7.x
     isAdminEnforced: true
     requiredApprovingReviewCount: 1
@@ -48,7 +46,6 @@ branchProtectionRules:
       - units (11)
       - 'Kokoro - Test: Integration'
       - cla/google
-      - OwlBot Post Processor
   - pattern: 3.13.x
     isAdminEnforced: true
     requiredApprovingReviewCount: 1
@@ -63,7 +60,6 @@ branchProtectionRules:
       - units (11)
       - 'Kokoro - Test: Integration'
       - cla/google
-      - OwlBot Post Processor
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
 permissionRules:
diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
new file mode 100644
index 000000000..75183c673
--- /dev/null
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -0,0 +1,40 @@
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# GitHub action job to test core java library features on
+# downstream client libraries before they are released.
+name: Hermetic library generation upon generation config change through pull requests
+on:
+  pull_request:
+
+jobs:
+  library_generation:
+    # skip pull requests come from a forked repository
+    if: github.event.pull_request.head.repo.full_name == github.repository
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+        token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
+    - name: Generate changed libraries
+      shell: bash
+      run: |
+        set -x
+        [ -z "$(git config user.email)" ] && git config --global user.email "cloud-java-bot@google.com"
+        [ -z "$(git config user.name)" ] && git config --global user.name "cloud-java-bot"
+        bash .github/scripts/hermetic_library_generation.sh \
+          --target_branch ${{ github.base_ref }} \
+          --current_branch ${{ github.head_ref }}
+      env:
+        GH_TOKEN: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index bc214ad0c..5b7b1b486 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.32.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.33.0
         with:
           bom-path: google-cloud-logging-bom/pom.xml
diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
new file mode 100644
index 000000000..3cf773992
--- /dev/null
+++ b/.github/workflows/update_generation_config.yaml
@@ -0,0 +1,42 @@
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# GitHub action job to test core java library features on
+# downstream client libraries before they are released.
+name: Update generation configuration
+on:
+  schedule:
+  - cron: '0 2 * * *'
+  workflow_dispatch:
+
+jobs:
+  update-generation-config:
+    runs-on: ubuntu-22.04
+    env:
+      # the branch into which the pull request is merged
+      base_branch: main
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
+    - name: Update params in generation config to latest
+      shell: bash
+      run: |
+        set -x
+        [ -z "$(git config user.email)" ] && git config --global user.email "cloud-java-bot@google.com"
+        [ -z "$(git config user.name)" ] && git config --global user.name "cloud-java-bot"
+        bash .github/scripts/update_generation_config.sh \
+          --base_branch "${base_branch}"\
+          --repo ${{ github.repository }}
+      env:
+        GH_TOKEN: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 7d5ab3a25..7008a7215 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.32.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.33.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 519c2e3ce..931f9bb00 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.32.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.33.0"
 }
 
 env_vars: {
diff --git a/.readme-partials.yaml b/.readme-partials.yaml
index 588c70420..27cf6092f 100644
--- a/.readme-partials.yaml
+++ b/.readme-partials.yaml
@@ -227,4 +227,17 @@ custom_content: |
         <artifactId>google-cloud-logging-servlet-initializer</artifactId>
       </dependency>      
       ```
+  #### Population of Trace/Span ID fields in a LogEntry
+  Cloud Logging libraries use [trace fields within LogEntry](https://cloud.google.com/logging/docs/reference/v2/rest/v2/LogEntry#FIELDS.trace) to capture trace contexts, which enables the [correlation of logs and traces](https://cloud.google.com/logging/docs/view/correlate-logs), and distributed tracing troubleshooting. 
+  These tracing fields, including [trace](https://cloud.google.com/logging/docs/reference/v2/rest/v2/LogEntry#FIELDS.trace), [spanId](https://cloud.google.com/logging/docs/reference/v2/rest/v2/LogEntry#FIELDS.span_id), and [traceSampled](https://cloud.google.com/logging/docs/reference/v2/rest/v2/LogEntry#FIELDS.trace_sampled), define the trace context for a `LogEntry`.
+  
+  Tracing information set manually takes precedence over information set by the following methods:
+  
+  * Auto-populate Trace/Span ID from OpenTelemetry Context
+  If you are using OpenTelemetry and there is an active span in the OpenTelemetry Context, the `trace`, `span_id`, and `trace_sampled` fields in the log entry are populated from the active span. More information about OpenTelemetry can be found [here](https://opentelemetry.io/docs/languages/java/).
+  
+  * Use the [servlet initializer](https://github.com/googleapis/java-logging-servlet-initializer) to Populate Trace/Span ID from HTTP Headers
+  If trace/span Id are not manually set or auto-populated from OpenTelemetry context, you can use the [servlet initializer](https://github.com/googleapis/java-logging-servlet-initializer) to populate trace/span Id from HTTP headers.
+  This package filters all servlet requests to automatically capture the execution context of the servlet request and stores it by using ContextHandler class. Http request and trace/span Id information are populated from the stored Context class instances.  
+  Using this method, trace/span Id can be automatically populated from either the [W3C Traceparent](https://www.w3.org/TR/trace-context) or [X-Cloud-Trace-Context](https://cloud.google.com/trace/docs/trace-context#legacy-http-header) headers.
 
diff --git a/.repo-metadata.json b/.repo-metadata.json
index 5fd7eb1c6..670c70a55 100644
--- a/.repo-metadata.json
+++ b/.repo-metadata.json
@@ -2,17 +2,18 @@
   "api_shortname": "logging",
   "name_pretty": "Cloud Logging",
   "product_documentation": "https://cloud.google.com/logging/docs",
+  "api_description": "allows you to store, search, analyze, monitor, and alert on log data and events from Google Cloud and Amazon Web Services. Using the BindPlane service, you can also collect this data from over 150 common application components, on-premises systems, and hybrid cloud systems. BindPlane is included with your Google Cloud project at no additional cost.",
   "client_documentation": "https://cloud.google.com/java/docs/reference/google-cloud-logging/latest/history",
-  "issue_tracker": "https://issuetracker.google.com/savedsearches/559764",
   "release_level": "stable",
+  "transport": "grpc",
   "language": "java",
   "repo": "googleapis/java-logging",
   "repo_short": "java-logging",
   "distribution_name": "com.google.cloud:google-cloud-logging",
   "api_id": "logging.googleapis.com",
-  "transport": "grpc",
   "library_type": "GAPIC_COMBO",
-  "api_description": "allows you to store, search, analyze, monitor, and alert on log data and events from Google Cloud and Amazon Web Services. Using the BindPlane service, you can also collect this data from over 150 common application components, on-premises systems, and hybrid cloud systems. BindPlane is included with your Google Cloud project at no additional cost.",
+  "requires_billing": true,
   "codeowner_team": "@googleapis/api-logging @googleapis/yoshi-java @googleapis/api-logging-partners",
+  "issue_tracker": "https://issuetracker.google.com/savedsearches/559764",
   "recommended_package": "com.google.cloud.logging"
-}
+}
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4ed248472..9be2eac76 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+## [3.20.0](https://github.com/googleapis/java-logging/compare/v3.19.0...v3.20.0) (2024-08-02)
+
+
+### Features
+
+* Enable hermetic library generation ([#1620](https://github.com/googleapis/java-logging/issues/1620)) ([034b9c4](https://github.com/googleapis/java-logging/commit/034b9c42ac8ba12f20dbde9e90ae8e59ea4c5748))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.33.0 ([#1664](https://github.com/googleapis/java-logging/issues/1664)) ([cb6de76](https://github.com/googleapis/java-logging/commit/cb6de767ba726a1178b4ebd0b481a4fc2454b910))
+
+
+### Documentation
+
+* Documentation update for OpenTelemetry and tracing ([#1657](https://github.com/googleapis/java-logging/issues/1657)) ([e3c6670](https://github.com/googleapis/java-logging/commit/e3c667094170ac7d404addc797facbe997ca51d3))
+
 ## [3.19.0](https://github.com/googleapis/java-logging/compare/v3.18.0...v3.19.0) (2024-06-26)
 
 
diff --git a/README.md b/README.md
index 6a6a3cf79..d0cddab96 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.40.0</version>
+      <version>26.43.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,20 +52,20 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.42.0')
+implementation platform('com.google.cloud:libraries-bom:26.43.0')
 
 implementation 'com.google.cloud:google-cloud-logging'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-logging:3.18.0'
+implementation 'com.google.cloud:google-cloud-logging:3.19.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-logging" % "3.18.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-logging" % "3.19.0"
 ```
 <!-- {x-version-update-end} -->
 
@@ -82,7 +82,7 @@ The client application making API calls must be granted [authorization scopes][a
 ### Prerequisites
 
 You will need a [Google Cloud Platform Console][developer-console] project with the Cloud Logging [API enabled][enable-api].
-
+You will need to [enable billing][enable-billing] to use Google Cloud Logging.
 [Follow these instructions][create-project] to get your project set up. You will also need to set up the local development environment by
 [installing the Google Cloud Command Line Interface][cloud-cli] and running the following commands in command line:
 `gcloud auth login` and `gcloud config set project [YOUR PROJECT ID]`.
@@ -282,7 +282,7 @@ Cloud Function or GKE. The logger agent installed on these environments can capt
 The agent can parse structured logs printed to STDOUT and capture additional log metadata beside the log payload.
 The parsed information includes severity, source location, user labels, http request and tracing information.
 
-#### Auto-population of log entrys' metadata
+#### Auto-population of Metadata in a LogEntry
 
 LogEntry object metadata information such as [monitored resource](https://cloud.google.com/logging/docs/reference/v2/rest/v2/MonitoredResource), 
 [Http request](https://cloud.google.com/logging/docs/reference/v2/rest/v2/LogEntry#HttpRequest) or 
@@ -329,6 +329,19 @@ If you use Maven, to use the servlet initializer add the following dependency to
       <artifactId>google-cloud-logging-servlet-initializer</artifactId>
     </dependency>      
     ```
+#### Population of Trace/Span ID fields in a LogEntry
+Cloud Logging libraries use [trace fields within LogEntry](https://cloud.google.com/logging/docs/reference/v2/rest/v2/LogEntry#FIELDS.trace) to capture trace contexts, which enables the [correlation of logs and traces](https://cloud.google.com/logging/docs/view/correlate-logs), and distributed tracing troubleshooting. 
+These tracing fields, including [trace](https://cloud.google.com/logging/docs/reference/v2/rest/v2/LogEntry#FIELDS.trace), [spanId](https://cloud.google.com/logging/docs/reference/v2/rest/v2/LogEntry#FIELDS.span_id), and [traceSampled](https://cloud.google.com/logging/docs/reference/v2/rest/v2/LogEntry#FIELDS.trace_sampled), define the trace context for a `LogEntry`.
+
+Tracing information set manually takes precedence over information set by the following methods:
+
+* Auto-populate Trace/Span ID from OpenTelemetry Context
+If you are using OpenTelemetry and there is an active span in the OpenTelemetry Context, the `trace`, `span_id`, and `trace_sampled` fields in the log entry are populated from the active span. More information about OpenTelemetry can be found [here](https://opentelemetry.io/docs/languages/java/).
+
+* Use the [servlet initializer](https://github.com/googleapis/java-logging-servlet-initializer) to Populate Trace/Span ID from HTTP Headers
+If trace/span Id are not manually set or auto-populated from OpenTelemetry context, you can use the [servlet initializer](https://github.com/googleapis/java-logging-servlet-initializer) to populate trace/span Id from HTTP headers.
+This package filters all servlet requests to automatically capture the execution context of the servlet request and stores it by using ContextHandler class. Http request and trace/span Id information are populated from the stored Context class instances.  
+Using this method, trace/span Id can be automatically populated from either the [W3C Traceparent](https://www.w3.org/TR/trace-context) or [X-Cloud-Trace-Context](https://cloud.google.com/trace/docs/trace-context#legacy-http-header) headers.
 
 
 
@@ -452,7 +465,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-logging/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-logging.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-logging/3.18.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-logging/3.19.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
@@ -464,7 +477,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [contributing]: https://github.com/googleapis/java-logging/blob/main/CONTRIBUTING.md
 [code-of-conduct]: https://github.com/googleapis/java-logging/blob/main/CODE_OF_CONDUCT.md#contributor-code-of-conduct
 [license]: https://github.com/googleapis/java-logging/blob/main/LICENSE
-
+[enable-billing]: https://cloud.google.com/apis/docs/getting-started#enabling_billing
 [enable-api]: https://console.cloud.google.com/flows/enableapi?apiid=logging.googleapis.com
 [libraries-bom]: https://github.com/GoogleCloudPlatform/cloud-opensource-java/wiki/The-Google-Cloud-Platform-Libraries-BOM
 [shell_img]: https://gstatic.com/cloudssh/images/open-btn.png
diff --git a/generation_config.yaml b/generation_config.yaml
new file mode 100644
index 000000000..b01689663
--- /dev/null
+++ b/generation_config.yaml
@@ -0,0 +1,22 @@
+gapic_generator_version: 2.43.0
+googleapis_commitish: c37b7f00ae5b9ce0d33ae28473d993cdaa5550cb
+libraries_bom_version: 26.43.0
+libraries:
+  - api_shortname: logging
+    name_pretty: Cloud Logging
+    product_documentation: https://cloud.google.com/logging/docs
+    client_documentation: https://cloud.google.com/java/docs/reference/google-cloud-logging/latest/history
+    issue_tracker: https://issuetracker.google.com/savedsearches/559764
+    release_level: stable
+    language: java
+    repo: googleapis/java-logging
+    repo_short: java-logging
+    distribution_name: com.google.cloud:google-cloud-logging
+    api_id: logging.googleapis.com
+    transport: grpc
+    library_type: GAPIC_COMBO
+    api_description: allows you to store, search, analyze, monitor, and alert on log data and events from Google Cloud and Amazon Web Services. Using the BindPlane service, you can also collect this data from over 150 common application components, on-premises systems, and hybrid cloud systems. BindPlane is included with your Google Cloud project at no additional cost.
+    codeowner_team: '@googleapis/api-logging @googleapis/yoshi-java @googleapis/api-logging-partners'
+    recommended_package: com.google.cloud.logging
+    GAPICs:
+      - proto_path: google/logging/v2
diff --git a/google-cloud-logging-bom/pom.xml b/google-cloud-logging-bom/pom.xml
index a7fa6fcba..96425c35b 100644
--- a/google-cloud-logging-bom/pom.xml
+++ b/google-cloud-logging-bom/pom.xml
@@ -3,12 +3,12 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-logging-bom</artifactId>
-  <version>3.19.0</version><!-- {x-version-update:google-cloud-logging:current} -->
+  <version>3.20.0</version><!-- {x-version-update:google-cloud-logging:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.8.0</version>
+    <version>1.9.1</version>
   </parent>
 
   <name>Google Cloud logging BOM</name>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-logging</artifactId>
-        <version>3.19.0</version><!-- {x-version-update:google-cloud-logging:current} -->
+        <version>3.20.0</version><!-- {x-version-update:google-cloud-logging:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-logging-v2</artifactId>
-        <version>0.108.0</version><!-- {x-version-update:grpc-google-cloud-logging-v2:current} -->
+        <version>0.109.0</version><!-- {x-version-update:grpc-google-cloud-logging-v2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-logging-v2</artifactId>
-        <version>0.108.0</version><!-- {x-version-update:proto-google-cloud-logging-v2:current} -->
+        <version>0.109.0</version><!-- {x-version-update:proto-google-cloud-logging-v2:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-logging/pom.xml b/google-cloud-logging/pom.xml
index a9cff71e6..702bcff41 100644
--- a/google-cloud-logging/pom.xml
+++ b/google-cloud-logging/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-logging</artifactId>
-  <version>3.19.0</version><!-- {x-version-update:google-cloud-logging:current} -->
+  <version>3.20.0</version><!-- {x-version-update:google-cloud-logging:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Logging</name>
   <url>https://github.com/googleapis/java-logging</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-logging-parent</artifactId>
-    <version>3.19.0</version><!-- {x-version-update:google-cloud-logging:current} -->
+    <version>3.20.0</version><!-- {x-version-update:google-cloud-logging:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-logging</site.installationModule>
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/Instrumentation.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/Instrumentation.java
index 6b330b7a0..89f8af752 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/Instrumentation.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/Instrumentation.java
@@ -40,7 +40,7 @@ public final class Instrumentation {
   // See
   // https://github.com/googleapis/release-please/blob/main/docs/customizing.md#updating-arbitrary-files
   // {x-version-update-start:google-cloud-logging:current}
-  public static final String DEFAULT_INSTRUMENTATION_VERSION = "3.19.0";
+  public static final String DEFAULT_INSTRUMENTATION_VERSION = "3.20.0";
   // {x-version-update-end}
   public static final String INSTRUMENTATION_LOG_NAME = "diagnostic-log";
   public static final int MAX_DIAGNOSTIC_VALUE_LENGTH = 14;
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/ConfigServiceV2StubSettings.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/ConfigServiceV2StubSettings.java
index 29323d068..bbe4525d8 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/ConfigServiceV2StubSettings.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/ConfigServiceV2StubSettings.java
@@ -24,6 +24,7 @@
 
 import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
+import com.google.api.core.ObsoleteApi;
 import com.google.api.gax.core.GaxProperties;
 import com.google.api.gax.core.GoogleCredentialsProvider;
 import com.google.api.gax.core.InstantiatingExecutorProvider;
@@ -690,6 +691,7 @@ public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuild
   }
 
   /** Returns the default service endpoint. */
+  @ObsoleteApi("Use getEndpoint() instead")
   public static String getDefaultEndpoint() {
     return "logging.googleapis.com:443";
   }
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/LoggingServiceV2StubSettings.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/LoggingServiceV2StubSettings.java
index f994abe37..d4f3c30bd 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/LoggingServiceV2StubSettings.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/LoggingServiceV2StubSettings.java
@@ -23,6 +23,7 @@
 import com.google.api.MonitoredResourceDescriptor;
 import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
+import com.google.api.core.ObsoleteApi;
 import com.google.api.gax.batching.BatchingSettings;
 import com.google.api.gax.batching.FlowControlSettings;
 import com.google.api.gax.batching.FlowController;
@@ -449,6 +450,7 @@ public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuild
   }
 
   /** Returns the default service endpoint. */
+  @ObsoleteApi("Use getEndpoint() instead")
   public static String getDefaultEndpoint() {
     return "logging.googleapis.com:443";
   }
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/MetricsServiceV2StubSettings.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/MetricsServiceV2StubSettings.java
index f8df3e601..84eecd198 100644
--- a/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/MetricsServiceV2StubSettings.java
+++ b/google-cloud-logging/src/main/java/com/google/cloud/logging/v2/stub/MetricsServiceV2StubSettings.java
@@ -20,6 +20,7 @@
 
 import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
+import com.google.api.core.ObsoleteApi;
 import com.google.api.gax.core.GaxProperties;
 import com.google.api.gax.core.GoogleCredentialsProvider;
 import com.google.api.gax.core.InstantiatingExecutorProvider;
@@ -217,6 +218,7 @@ public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuild
   }
 
   /** Returns the default service endpoint. */
+  @ObsoleteApi("Use getEndpoint() instead")
   public static String getDefaultEndpoint() {
     return "logging.googleapis.com:443";
   }
diff --git a/grpc-google-cloud-logging-v2/pom.xml b/grpc-google-cloud-logging-v2/pom.xml
index a2d583419..5761d1f5d 100644
--- a/grpc-google-cloud-logging-v2/pom.xml
+++ b/grpc-google-cloud-logging-v2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-logging-v2</artifactId>
-  <version>0.108.0</version><!-- {x-version-update:grpc-google-cloud-logging-v2:current} -->
+  <version>0.109.0</version><!-- {x-version-update:grpc-google-cloud-logging-v2:current} -->
   <name>grpc-google-cloud-logging-v2</name>
   <description>GRPC library for grpc-google-cloud-logging-v2</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-logging-parent</artifactId>
-    <version>3.19.0</version><!-- {x-version-update:google-cloud-logging:current} -->
+    <version>3.20.0</version><!-- {x-version-update:google-cloud-logging:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index a5f5b8f2a..388879c26 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-logging-parent</artifactId>
   <packaging>pom</packaging>
-  <version>3.19.0</version><!-- {x-version-update:google-cloud-logging:current} -->
+  <version>3.20.0</version><!-- {x-version-update:google-cloud-logging:current} -->
   <name>Google Cloud Logging Parent</name>
   <url>https://github.com/googleapis/java-logging</url>
   <description>
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.32.0</version>
+    <version>3.33.0</version>
   </parent>
 
   <developers>
@@ -80,17 +80,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-logging-v2</artifactId>
-        <version>0.108.0</version><!-- {x-version-update:proto-google-cloud-logging-v2:current} -->
+        <version>0.109.0</version><!-- {x-version-update:proto-google-cloud-logging-v2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-logging-v2</artifactId>
-        <version>0.108.0</version><!-- {x-version-update:grpc-google-cloud-logging-v2:current} -->
+        <version>0.109.0</version><!-- {x-version-update:grpc-google-cloud-logging-v2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-logging</artifactId>
-        <version>3.19.0</version><!-- {x-version-update:google-cloud-logging:current} -->
+        <version>3.20.0</version><!-- {x-version-update:google-cloud-logging:current} -->
       </dependency>
 
       <dependency>
@@ -213,7 +213,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.5.0</version>
+        <version>3.6.2</version>
         <reportSets>
           <reportSet>
             <reports>
diff --git a/proto-google-cloud-logging-v2/pom.xml b/proto-google-cloud-logging-v2/pom.xml
index 9aa7442a1..fa621a9aa 100644
--- a/proto-google-cloud-logging-v2/pom.xml
+++ b/proto-google-cloud-logging-v2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-logging-v2</artifactId>
-  <version>0.108.0</version><!-- {x-version-update:proto-google-cloud-logging-v2:current} -->
+  <version>0.109.0</version><!-- {x-version-update:proto-google-cloud-logging-v2:current} -->
   <name>proto-google-cloud-logging-v2</name>
   <description>PROTO library for proto-google-cloud-logging-v2</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-logging-parent</artifactId>
-    <version>3.19.0</version><!-- {x-version-update:google-cloud-logging:current} -->
+    <version>3.20.0</version><!-- {x-version-update:google-cloud-logging:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/renovate.json b/renovate.json
index 5f83e4b45..31da469c7 100644
--- a/renovate.json
+++ b/renovate.json
@@ -20,7 +20,7 @@
   "customManagers": [
     {
       "customType": "regex",
-      "fileMatch": [
+        "fileMatch": [
         "^.kokoro/presubmit/graalvm-native.*.cfg$"
       ],
       "matchStrings": ["value: \"gcr.io/cloud-devrel-public-resources/graalvm.*:(?<currentValue>.*?)\""],
@@ -30,7 +30,7 @@
     {
       "customType": "regex",
       "fileMatch": [
-        "^.github/workflows/unmanaged_dependency_check.yaml$"
+      "^.github/workflows/unmanaged_dependency_check.yaml$"
       ],
       "matchStrings": ["uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v(?<currentValue>.+?)\\n"],
       "depNameTemplate": "com.google.cloud:sdk-platform-java-config",
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 4db771309..d63215ae7 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -29,7 +29,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.40.0</version>
+        <version>26.43.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -121,7 +121,7 @@
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-surefire-plugin
             </artifactId> <!-- Must use older version of surefire plugin for native-image testing. -->
-            <version>3.2.5</version>
+            <version>3.3.1</version>
             <configuration>
               <includes>
                 <include>**/IT*</include>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5a602e9af..9bc737cc8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-logging</artifactId>
-      <version>3.19.0</version>
+      <version>3.20.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 1f2e58b3a..011ff3652 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -29,7 +29,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.40.0</version>
+        <version>26.43.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/versions.txt b/versions.txt
index a0c1b2209..5bc7fc4d6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-logging:3.19.0:3.19.0
-grpc-google-cloud-logging-v2:0.108.0:0.108.0
-proto-google-cloud-logging-v2:0.108.0:0.108.0
+google-cloud-logging:3.20.0:3.20.0
+grpc-google-cloud-logging-v2:0.109.0:0.109.0
+proto-google-cloud-logging-v2:0.109.0:0.109.0