diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 0d8fde6..d71c461 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "4.16.4"
+  ".": "4.16.5"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8804e21..22562c5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [4.16.5](https://github.com/alex-feel/claude-code-toolbox/compare/v4.16.4...v4.16.5) (2026-01-07)
+
+
+### Bug Fixes
+
+* use shell=True for Windows CMD URL escaping ([c02acab](https://github.com/alex-feel/claude-code-toolbox/commit/c02acab9411f2cc5ea11dd3d771c036ada4aed33))
+
 ## [4.16.4](https://github.com/alex-feel/claude-code-toolbox/compare/v4.16.3...v4.16.4) (2026-01-07)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 179672d..af06f88 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "claude-code-toolbox"
-version = "4.16.4"
+version = "4.16.5"
 description = "Claude Code Toolbox — automated installers and environment configuration framework for Claude Code with one-line setup across Windows, macOS, and Linux."
 readme = "README.md"
 authors = [{ name = "Aleksandr Filippov", email = "alexfeel@protonmail.com" }]