diff --git a/.github/workflows/claude-code-review.yml b/.github/workflows/claude-code-review.yml
index 5bd01264f..575d922a0 100644
--- a/.github/workflows/claude-code-review.yml
+++ b/.github/workflows/claude-code-review.yml
@@ -68,7 +68,7 @@ jobs:
         # Pinned to v1 commit SHA to mitigate moving-tag supply-chain risk.
         # When updating, resolve the new tag's underlying commit via
         #   gh api /repos/anthropics/claude-code-action/git/refs/tags/<tag>
-        uses: anthropics/claude-code-action@8ce9314fa9a404564fa7e954cd84f25bcba2b829  # v1
+        uses: anthropics/claude-code-action@6c690188da61cf16ee7debb28383ba67f02abb4c  # v1
         with:
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
           plugin_marketplaces: 'https://github.com/anthropics/claude-code.git'
diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index 797217d14..5ba86fcdd 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -48,7 +48,7 @@ jobs:
         # Pinned to v1 commit SHA to mitigate moving-tag supply-chain risk.
         # When updating, resolve the new tag's underlying commit via
         #   gh api /repos/anthropics/claude-code-action/git/refs/tags/<tag>
-        uses: anthropics/claude-code-action@8ce9314fa9a404564fa7e954cd84f25bcba2b829  # v1
+        uses: anthropics/claude-code-action@6c690188da61cf16ee7debb28383ba67f02abb4c  # v1
         with:
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}