diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9462b9e..6575896 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,7 +25,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node
-        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
+        uses: actions/setup-node@949feb2413d6458794dcd2491c4babbbce0c15c1 # v7.1.0
         with:
           node-version-file: '.nvmrc'
           cache: 'npm'
diff --git a/.github/workflows/claude-code-review.yml b/.github/workflows/claude-code-review.yml
index fe7543f..47db63c 100644
--- a/.github/workflows/claude-code-review.yml
+++ b/.github/workflows/claude-code-review.yml
@@ -41,7 +41,7 @@ jobs:
 
       - name: Run Claude Code Review
         id: claude-review
-        uses: anthropics/claude-code-action@a874e9ecd7bb36efdad65429c6b35815f5a08f10 # v1.0.210
+        uses: anthropics/claude-code-action@1d6de8cb0c237e7c15e9e1bdf973826ebae490cc # v1.0.248
         with:
           claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
           prompt: |
diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index b388ae1..4118b68 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -40,7 +40,7 @@ jobs:
 
       - name: Run Claude Code
         id: claude
-        uses: anthropics/claude-code-action@a874e9ecd7bb36efdad65429c6b35815f5a08f10 # v1.0.210
+        uses: anthropics/claude-code-action@1d6de8cb0c237e7c15e9e1bdf973826ebae490cc # v1.0.248
         with:
           claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
 
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 85d8dac..dda2f0e 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -46,4 +46,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@cd2ce8fcbc39b97be8ca5fce6e763baed58fa128 # v5.0.0
+        uses: actions/deploy-pages@368f82528645a54fb793d4d04e342629a3f51346 # v5.0.1