diff --git a/.github/workflows/claude-review.yml b/.github/workflows/claude-review.yml
index 0beb47a9..9f8f458e 100644
--- a/.github/workflows/claude-review.yml
+++ b/.github/workflows/claude-review.yml
@@ -26,6 +26,7 @@ jobs:
             - Potential bugs or issues
             - Suggestions for improvements
             - Overall architecture and design decisions
+            - Documentation consistency: Verify that README.md and other documentation files are updated to reflect any code changes (especially new inputs, features, or configuration options)
 
             Be constructive and specific in your feedback. Give inline comments where applicable.
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
diff --git a/README.md b/README.md
index f56d8ba3..0a12f3ee 100644
--- a/README.md
+++ b/README.md
@@ -191,6 +191,7 @@ jobs:
 | `claude_env`              | Custom environment variables to pass to Claude Code execution (YAML format)                                          | No       | ""        |
 | `settings`                | Claude Code settings as JSON string or path to settings JSON file                                                    | No       | ""        |
 | `additional_permissions`  | Additional permissions to enable. Currently supports 'actions: read' for viewing workflow results                    | No       | ""        |
+| `use_commit_signing`      | Enable commit signing using GitHub's commit signature verification. When false, Claude uses standard git commands    | No       | `false`   |
 
 \*Required when using direct Anthropic API (default and when not using Bedrock or Vertex)