diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 04e204f2..2679d57f 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.2.20"
+  ".": "0.2.21"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index fafc758a..de6cd726 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [0.2.21](https://github.com/qbit-ai/qbit/compare/v0.2.20...v0.2.21) (2026-02-03)
+
+
+### Features
+
+* cleanup ([#249](https://github.com/qbit-ai/qbit/issues/249)) ([afc75bc](https://github.com/qbit-ai/qbit/commit/afc75bc4ba39a3048e37a48e9e6a1988acac5563))
+
+
+### Bug Fixes
+
+* **models:** update context limits and add Codex support ([#251](https://github.com/qbit-ai/qbit/issues/251)) ([0f7b716](https://github.com/qbit-ai/qbit/commit/0f7b716ee89bb8e2d134645236d4fb6126662d1c))
+
 ## [0.2.20](https://github.com/qbit-ai/qbit/compare/v0.2.19...v0.2.20) (2026-02-02)
 
 
diff --git a/backend/Cargo.toml b/backend/Cargo.toml
index acf4e71c..e6bfe757 100644
--- a/backend/Cargo.toml
+++ b/backend/Cargo.toml
@@ -42,7 +42,7 @@ members = [
 resolver = "2"
 
 [workspace.package]
-version = "0.2.20"
+version = "0.2.21"
 edition = "2021"
 authors = ["you"]
 license = "MIT"
diff --git a/package.json b/package.json
index 78414a42..64f198d1 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "qbit",
   "private": true,
-  "version": "0.2.20",
+  "version": "0.2.21",
   "type": "module",
   "scripts": {
     "dev": "vite",