diff --git a/.eslintrc.json b/.eslintrc.json
index dc77e888..5bba7289 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -38,7 +38,6 @@
         "plugin:@typescript-eslint/recommended"
       ],
       "rules": {
-        "@typescript-eslint/no-floating-promises": "warn",
         "@typescript-eslint/no-non-null-assertion": "off",
         "@typescript-eslint/no-use-before-define": "off",
         "@typescript-eslint/no-warning-comments": "off",
@@ -58,7 +57,6 @@
       },
       "parserOptions": {
         "ecmaVersion": 2018,
-        "project": "./tsconfig.json",
         "sourceType": "module"
       }
     }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9163b365..0920f298 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [5.1.1](https://github.com/google/gts/compare/v5.1.0...v5.1.1) (2023-10-04)
+
+
+### Bug Fixes
+
+* revert feat: no-floating-promises ([44de7f7](https://github.com/google/gts/commit/44de7f705cea94d4781e4eb4b2d71a4ee4f0e89d))
+
 ## [5.1.0](https://github.com/google/gts/compare/v5.0.1...v5.1.0) (2023-09-29)
 
 
diff --git a/package-lock.json b/package-lock.json
index 31e86eef..d380e76d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "gts",
-  "version": "5.1.0",
+  "version": "5.1.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "gts",
-      "version": "5.1.0",
+      "version": "5.1.1",
       "license": "Apache-2.0",
       "dependencies": {
         "@typescript-eslint/eslint-plugin": "5.62.0",
@@ -37,7 +37,7 @@
         "@types/json5": "0.0.30",
         "@types/mocha": "^10.0.0",
         "@types/ncp": "^2.0.4",
-        "@types/node": "20.7.1",
+        "@types/node": "20.8.2",
         "@types/prettier": "^2.1.1",
         "@types/rimraf": "^3.0.0",
         "@types/sinon": "^10.0.0",
@@ -611,9 +611,9 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "20.7.1",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.7.1.tgz",
-      "integrity": "sha512-LT+OIXpp2kj4E2S/p91BMe+VgGX2+lfO+XTpfXhh+bCk2LkQtHZSub8ewFBMGP5ClysPjTDFa4sMI8Q3n4T0wg==",
+      "version": "20.8.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.8.2.tgz",
+      "integrity": "sha512-Vvycsc9FQdwhxE3y3DzeIxuEJbWGDsnrxvMADzTDF/lcdR9/K+AQIeAghTQsHtotg/q0j3WEOYS/jQgSdWue3w==",
       "dev": true
     },
     "node_modules/@types/normalize-package-data": {
diff --git a/package.json b/package.json
index 491ff2cc..f9316de7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gts",
-  "version": "5.1.0",
+  "version": "5.1.1",
   "description": "Google TypeScript Style",
   "repository": "google/gts",
   "main": "build/src/index.js",
@@ -68,7 +68,7 @@
     "@types/json5": "0.0.30",
     "@types/mocha": "^10.0.0",
     "@types/ncp": "^2.0.4",
-    "@types/node": "20.7.1",
+    "@types/node": "20.8.2",
     "@types/prettier": "^2.1.1",
     "@types/rimraf": "^3.0.0",
     "@types/sinon": "^10.0.0",
diff --git a/src/cli.ts b/src/cli.ts
index 49671caa..4f8f137b 100644
--- a/src/cli.ts
+++ b/src/cli.ts
@@ -169,7 +169,6 @@ if (cli.input.length < 1) {
   usage();
 }
 
-// eslint-disable-next-line @typescript-eslint/no-floating-promises
 run(cli.input[0], cli.input.slice(1)).then(success => {
   if (!success) {
     // eslint-disable-next-line no-process-exit