diff --git a/CHANGELOG.md b/CHANGELOG.md
index f22290ae..a6c97095 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,17 @@
+# [5.3.0-beta.1](https://github.com/kaitranntt/ccs/compare/v5.2.0...v5.3.0-beta.1) (2025-12-01)
+
+
+### Bug Fixes
+
+* **cliproxy:** use double-dash flags for cliproxyapi auth ([#24](https://github.com/kaitranntt/ccs/issues/24)) ([4c81f28](https://github.com/kaitranntt/ccs/commit/4c81f28f0b67ef92cf74d0f5c13a5943ff0a7f00))
+* **glmt:** handle 401 errors and headers-already-sent exception ([#30](https://github.com/kaitranntt/ccs/issues/30)) ([c953382](https://github.com/kaitranntt/ccs/commit/c95338232a37981b95b785b47185ce18d6d94b7a)), closes [#26](https://github.com/kaitranntt/ccs/issues/26)
+
+
+### Features
+
+* **cliproxy:** add qwen code oauth provider support ([#31](https://github.com/kaitranntt/ccs/issues/31)) ([a3f1e52](https://github.com/kaitranntt/ccs/commit/a3f1e52ac68600ba0806d67aacceb6477ffa3543)), closes [#29](https://github.com/kaitranntt/ccs/issues/29)
+* **cliproxy:** auto-update cliproxyapi to latest release on startup ([8873ccd](https://github.com/kaitranntt/ccs/commit/8873ccd981679e8acff8965accdc22215c6e4aa2))
+
 # [5.2.0](https://github.com/kaitranntt/ccs/compare/v5.1.1...v5.2.0) (2025-12-01)
 
 
diff --git a/VERSION b/VERSION
index 91ff5727..aac6aba5 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-5.2.0
+5.3.0-beta.1
diff --git a/installers/install.ps1 b/installers/install.ps1
index 5ffc1688..1859250a 100644
--- a/installers/install.ps1
+++ b/installers/install.ps1
@@ -83,7 +83,7 @@ $InstallMethod = if ($ScriptDir -and ((Test-Path "$ScriptDir\lib\ccs.ps1") -or (
 # IMPORTANT: Update this version when releasing new versions!
 # This hardcoded version is used for standalone installations (irm | iex)
 # For git installations, VERSION file is read if available
-$CcsVersion = "5.2.0"
+$CcsVersion = "5.3.0-beta.1"
 
 # Try to read VERSION file for git installations
 if ($ScriptDir) {
diff --git a/installers/install.sh b/installers/install.sh
index a2682cda..74623c5c 100755
--- a/installers/install.sh
+++ b/installers/install.sh
@@ -84,7 +84,7 @@ fi
 # IMPORTANT: Update this version when releasing new versions!
 # This hardcoded version is used for standalone installations (curl | bash)
 # For git installations, VERSION file is read if available
-CCS_VERSION="5.2.0"
+CCS_VERSION="5.3.0-beta.1"
 
 # Try to read VERSION file for git installations
 if [[ -f "$SCRIPT_DIR/VERSION" ]]; then
diff --git a/package.json b/package.json
index c749cb3a..0e205fc9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@kaitranntt/ccs",
-  "version": "5.2.0",
+  "version": "5.3.0-beta.1",
   "description": "Claude Code Switch - Instant profile switching between Claude Sonnet 4.5 and GLM 4.6",
   "keywords": [
     "cli",