diff --git a/.github/workflows/auto-release-pr.yml b/.github/workflows/auto-release-pr.yml
index 298c93e..13a9bf8 100644
--- a/.github/workflows/auto-release-pr.yml
+++ b/.github/workflows/auto-release-pr.yml
@@ -159,7 +159,7 @@ jobs:
 
       - name: Generate release PR title with Claude
         id: generate-title
-        uses: anthropics/claude-code-action@1623c36729ac1cd5895198cded705a287de7db79 # v1.0.187
+        uses: anthropics/claude-code-action@9d7150bc8a3dae8149739a88019d192b579ad90c # v1.0.193
         with:
           track_progress: false
           use_bedrock: true
diff --git a/.github/workflows/claude-code.yml b/.github/workflows/claude-code.yml
index d7f9f21..d7bd504 100644
--- a/.github/workflows/claude-code.yml
+++ b/.github/workflows/claude-code.yml
@@ -47,7 +47,7 @@ jobs:
           role-to-assume: ${{ secrets.AWS_ROLE_TO_ASSUME }}
           aws-region: ${{ inputs.region }}
 
-      - uses: anthropics/claude-code-action@1623c36729ac1cd5895198cded705a287de7db79 # v1.0.187
+      - uses: anthropics/claude-code-action@9d7150bc8a3dae8149739a88019d192b579ad90c # v1.0.193
         with:
           track_progress: true
           use_bedrock: true
diff --git a/.github/workflows/claude-pr-auto-review.yml b/.github/workflows/claude-pr-auto-review.yml
index 94b77dc..7e66a0c 100644
--- a/.github/workflows/claude-pr-auto-review.yml
+++ b/.github/workflows/claude-pr-auto-review.yml
@@ -54,7 +54,7 @@ jobs:
           aws-region: ${{ inputs.region }}
 
       - name: Claude Automatic Code Review
-        uses: anthropics/claude-code-action@1623c36729ac1cd5895198cded705a287de7db79 # v1.0.187
+        uses: anthropics/claude-code-action@9d7150bc8a3dae8149739a88019d192b579ad90c # v1.0.193
         with:
           track_progress: true
           use_bedrock: true
diff --git a/.github/workflows/review-dependabot.yml b/.github/workflows/review-dependabot.yml
index 9aa24f0..2f85cc8 100644
--- a/.github/workflows/review-dependabot.yml
+++ b/.github/workflows/review-dependabot.yml
@@ -75,7 +75,7 @@ jobs:
           aws-region: ${{ inputs.region }}
 
       - name: Claude AI Review (Comment Only)
-        uses: anthropics/claude-code-action@1623c36729ac1cd5895198cded705a287de7db79 # v1.0.187
+        uses: anthropics/claude-code-action@9d7150bc8a3dae8149739a88019d192b579ad90c # v1.0.193
         with:
           use_bedrock: true
           # 判定マーカーを機械解析する場合は、専用コメントに確実に残すため
diff --git a/.github/workflows/vrt-ai-review.yml b/.github/workflows/vrt-ai-review.yml
index 2bd4e88..6ec681b 100644
--- a/.github/workflows/vrt-ai-review.yml
+++ b/.github/workflows/vrt-ai-review.yml
@@ -287,7 +287,7 @@ jobs:
           steps.context.outputs.pr_open == 'true' &&
           steps.context.outputs.is_draft == 'false' &&
           steps.context.outputs.has_changes == 'true'
-        uses: anthropics/claude-code-action@1623c36729ac1cd5895198cded705a287de7db79 # v1.0.187
+        uses: anthropics/claude-code-action@9d7150bc8a3dae8149739a88019d192b579ad90c # v1.0.193
         with:
           use_bedrock: true
           github_token: ${{ secrets.GITHUB_TOKEN }}