diff --git a/action.yml b/action.yml
index 1bfe877..25c4ca2 100644
--- a/action.yml
+++ b/action.yml
@@ -172,7 +172,7 @@ runs:
         echo "Base-action dependencies installed"
         cd -
         # Install Claude Code globally
-        bun install -g @anthropic-ai/claude-code@1.0.66
+        bun install -g @anthropic-ai/claude-code@1.0.65
 
     - name: Setup Network Restrictions
       if: steps.prepare.outputs.contains_trigger == 'true' && inputs.experimental_allowed_domains != ''
diff --git a/base-action/action.yml b/base-action/action.yml
index 26a8949..af55625 100644
--- a/base-action/action.yml
+++ b/base-action/action.yml
@@ -115,7 +115,7 @@ runs:
 
     - name: Install Claude Code
       shell: bash
-      run: bun install -g @anthropic-ai/claude-code@1.0.66
+      run: bun install -g @anthropic-ai/claude-code@1.0.65
 
     - name: Run Claude Code Action
       shell: bash