diff --git a/CHANGELOG.md b/CHANGELOG.md
index 65943566..09b861ea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## <small>4.11.1 (2025-10-22)</small>
+
+* fix: improve TypeScript type definitions across codebase (#844) ([e5162f2](https://github.com/cnpm/cnpmcore/commit/e5162f2)), closes [#844](https://github.com/cnpm/cnpmcore/issues/844)
+
 ## 4.11.0 (2025-10-15)
 
 * feat: perpage config (#843) ([3e1dbd8](https://github.com/cnpm/cnpmcore/commit/3e1dbd8)), closes [#843](https://github.com/cnpm/cnpmcore/issues/843)
diff --git a/package.json b/package.json
index da557d7b..591a0e36 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cnpmcore",
-  "version": "4.11.0",
+  "version": "4.11.1",
   "description": "Private NPM Registry for Enterprise",
   "files": [
     "dist/**/*"