diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index cff865d0e..bfca8a016 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "4.25.0"
+  ".": "4.26.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c8b59527f..2dc86a5a9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,23 @@
 # Changelog
 
+## 4.26.0 (2024-01-25)
+
+Full Changelog: [v4.25.0...v4.26.0](https://github.com/openai/openai-node/compare/v4.25.0...v4.26.0)
+
+### Features
+
+* **api:** add text embeddings dimensions param ([#650](https://github.com/openai/openai-node/issues/650)) ([1b5a977](https://github.com/openai/openai-node/commit/1b5a977d0eef7f5cf97daf27333cbbeb6bb479f3))
+
+
+### Chores
+
+* **internal:** add internal helpers & improve build scripts ([#643](https://github.com/openai/openai-node/issues/643)) ([9392f50](https://github.com/openai/openai-node/commit/9392f50e47f26b16632c9eb12187ea7f8a565e09))
+* **internal:** adjust ecosystem-tests logging in CI ([#646](https://github.com/openai/openai-node/issues/646)) ([156084b](https://github.com/openai/openai-node/commit/156084b8734194a5856612378115b948c82ec6e4))
+* **internal:** don't re-export streaming type ([#648](https://github.com/openai/openai-node/issues/648)) ([4c4be94](https://github.com/openai/openai-node/commit/4c4be945fa3f54036183e2d0877060db47ea564b))
+* **internal:** fix binary files ([#645](https://github.com/openai/openai-node/issues/645)) ([e1fbc39](https://github.com/openai/openai-node/commit/e1fbc396f4d1dd8ba980c25ba03b670dfed887a0))
+* **internal:** minor streaming updates ([#647](https://github.com/openai/openai-node/issues/647)) ([2f073e4](https://github.com/openai/openai-node/commit/2f073e4e6c9cd0ff3ad434907da710704765a005))
+* **internal:** pin deno version ([#649](https://github.com/openai/openai-node/issues/649)) ([7e4b903](https://github.com/openai/openai-node/commit/7e4b9039320e4ccbafb45f57dce273bedc9b7cb3))
+
 ## 4.25.0 (2024-01-21)
 
 Full Changelog: [v4.24.7...v4.25.0](https://github.com/openai/openai-node/compare/v4.24.7...v4.25.0)
diff --git a/README.md b/README.md
index 15180212b..6ea01927d 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@v4.25.0/mod.ts';
+import OpenAI from 'https://deno.land/x/openai@v4.26.0/mod.ts';
 ```
 
 <!-- x-release-please-end -->
diff --git a/build-deno b/build-deno
index 1f4ede52f..b7d9fde35 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@v4.25.0/mod.ts";
+import OpenAI from "https://deno.land/x/openai@v4.26.0/mod.ts";
 
 const client = new OpenAI();
 \`\`\`
diff --git a/package.json b/package.json
index 70830d5f3..2abd85d9b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "openai",
-  "version": "4.25.0",
+  "version": "4.26.0",
   "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 5e6f1de75..37c76d044 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '4.25.0'; // x-release-please-version
+export const VERSION = '4.26.0'; // x-release-please-version