diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2cb1bcea1..118f6dd3e 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "4.28.0"
+  ".": "4.28.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index cc193b5a8..d78f95c38 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## 4.28.1 (2024-02-19)
+
+Full Changelog: [v4.28.0...v4.28.1](https://github.com/openai/openai-node/compare/v4.28.0...v4.28.1)
+
+### Chores
+
+* **ci:** move github release logic to github app ([#671](https://github.com/openai/openai-node/issues/671)) ([ecca6bc](https://github.com/openai/openai-node/commit/ecca6bc2eea391ee53f1a1d6cac9665199447ae0))
+* **internal:** refactor release environment script ([#674](https://github.com/openai/openai-node/issues/674)) ([27d3770](https://github.com/openai/openai-node/commit/27d37705d17e05c3761ccefcf09c4e2018eb5772))
+
 ## 4.28.0 (2024-02-13)
 
 Full Changelog: [v4.27.1...v4.28.0](https://github.com/openai/openai-node/compare/v4.27.1...v4.28.0)
diff --git a/README.md b/README.md
index 51c08079a..1c68bdfd9 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ You can import in Deno via:
 <!-- x-release-please-start-version -->
 
 ```ts
-import OpenAI from 'https://deno.land/x/openai@v4.28.0/mod.ts';
+import OpenAI from 'https://deno.land/x/openai@v4.28.1/mod.ts';
 ```
 
 <!-- x-release-please-end -->
diff --git a/build-deno b/build-deno
index 4e6734b72..71a31e271 100755
--- a/build-deno
+++ b/build-deno
@@ -14,7 +14,7 @@ This is a build produced from https://github.com/openai/openai-node – please g
 Usage:
 
 \`\`\`ts
-import OpenAI from "https://deno.land/x/openai@v4.28.0/mod.ts";
+import OpenAI from "https://deno.land/x/openai@v4.28.1/mod.ts";
 
 const client = new OpenAI();
 \`\`\`
diff --git a/package.json b/package.json
index 17645e824..5a7dcf6aa 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "openai",
-  "version": "4.28.0",
+  "version": "4.28.1",
   "description": "The official TypeScript library for the OpenAI API",
   "author": "OpenAI <support@openai.com>",
   "types": "dist/index.d.ts",
diff --git a/src/version.ts b/src/version.ts
index 690b47c3c..2dea2e16b 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '4.28.0'; // x-release-please-version
+export const VERSION = '4.28.1'; // x-release-please-version