diff --git a/CHANGELOG.md b/CHANGELOG.md
index a41fcd7977bc..829897343352 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,15 @@
+<a name="20.3.5"></a>
+
+# 20.3.5 (2025-10-08)
+
+### @angular/build
+
+| Commit                                                                                              | Type | Description                                          |
+| --------------------------------------------------------------------------------------------------- | ---- | ---------------------------------------------------- |
+| [7f7140680](https://github.com/angular/angular-cli/commit/7f7140680b75ff6b41f7f04349fe10cd928f1a23) | fix  | cleanup karma temporary directory after process exit |
+
+<!-- CHANGELOG SPLIT MARKER -->
+
 <a name="20.3.4"></a>
 
 # 20.3.4 (2025-10-02)
diff --git a/package.json b/package.json
index 5fe2eaa967e1..e22bb60a6062 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/devkit-repo",
-  "version": "20.3.4",
+  "version": "20.3.5",
   "private": true,
   "description": "Software Development Kit for Angular",
   "keywords": [