diff --git a/CHANGELOG.md b/CHANGELOG.md
index f229e7b..62fe3c6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.6.5] - 2026-06-09
+
+### Fixes
+- Fix GitHub Actions build failure caused by an ambiguous bundle format when attempting to codesign `yt-dlp`'s embedded PyInstaller `Python.framework`.
+
 ## [0.6.4] - 2026-06-09
 
 ### New Features
diff --git a/Scripts/create_app_bundle.sh b/Scripts/create_app_bundle.sh
index 1ebba9c..bef3b70 100755
--- a/Scripts/create_app_bundle.sh
+++ b/Scripts/create_app_bundle.sh
@@ -197,10 +197,6 @@ if command -v codesign &> /dev/null; then
     sign_mach_o_file "$executable_path"
   done < <(find "$RESOURCES_DIR" -type f -print0)
 
-  while IFS= read -r -d '' bundle_path; do
-    sign_path "$bundle_path"
-  done < <(find "$RESOURCES_DIR" \( -name "*.xpc" -o -name "*.framework" \) -type d -depth -print0)
-
   sign_path "$MACOS_DIR/$APP_NAME"
   sign_path "$APP_DIR"
   codesign --verify --deep --verbose=2 "$APP_DIR" || true