diff --git a/.github/workflows/claude-code-review.yml b/.github/workflows/claude-code-review.yml
index 3e4cb36..c5f37c8 100644
--- a/.github/workflows/claude-code-review.yml
+++ b/.github/workflows/claude-code-review.yml
@@ -22,7 +22,7 @@ jobs:
           fetch-depth: 1
 
       - name: Run Claude Code Review
-        uses: anthropics/claude-code-action@1d6de8cb0c237e7c15e9e1bdf973826ebae490cc # v1.0.248
+        uses: anthropics/claude-code-action@e4a6faad497d33dbc7144135c75e41f82f0bf6c0 # v1.0.255
         with:
           claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
           plugin_marketplaces: 'https://github.com/anthropics/claude-code.git'
diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index b6a97a9..6647803 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -37,7 +37,7 @@ jobs:
           fetch-depth: 1
 
       - name: Run Claude Code
-        uses: anthropics/claude-code-action@1d6de8cb0c237e7c15e9e1bdf973826ebae490cc # v1.0.248
+        uses: anthropics/claude-code-action@e4a6faad497d33dbc7144135c75e41f82f0bf6c0 # v1.0.255
         with:
           claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
           additional_permissions: |
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index 2dd0e43..722d2d9 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -36,7 +36,7 @@ jobs:
           fetch-depth: 2
 
       - name: Claude dependency security review
-        uses: anthropics/claude-code-action@1d6de8cb0c237e7c15e9e1bdf973826ebae490cc # v1.0.248
+        uses: anthropics/claude-code-action@e4a6faad497d33dbc7144135c75e41f82f0bf6c0 # v1.0.255
         with:
           claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
           allowed_bots: 'renovate[bot],dependabot[bot]'