diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 83f9eb804..2276f3d26 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "4.3.0"
+  ".": "4.3.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca554b933..cb610f0d9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## 4.3.1 (2023-08-29)
+
+Full Changelog: [v4.3.0...v4.3.1](https://github.com/openai/openai-node/compare/v4.3.0...v4.3.1)
+
+### Bug Fixes
+
+* **types:** improve getNextPage() return type ([#262](https://github.com/openai/openai-node/issues/262)) ([245a984](https://github.com/openai/openai-node/commit/245a9847d1ba5bbe5262bc06b2f7bb7385cd3a9a))
+
+
+### Chores
+
+* **ci:** setup workflows to create releases and release PRs ([#259](https://github.com/openai/openai-node/issues/259)) ([290908c](https://github.com/openai/openai-node/commit/290908ce24dc6c31df18b2eb7808d5b495387454))
+
 ## [4.3.0](https://github.com/openai/openai-node/compare/v4.2.0...v4.3.0) (2023-08-27)
 
 
diff --git a/package.json b/package.json
index 01a09a1e4..b4847bed5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "openai",
-  "version": "4.3.0",
+  "version": "4.3.1",
   "description": "Client 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 e743242b8..42e880c67 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '4.3.0'; // x-release-please-version
+export const VERSION = '4.3.1'; // x-release-please-version