diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a86bc5f..5e251d6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
       matrix:
         node-version: [22, 24]
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7.0.1
       - uses: actions/setup-node@v7
         with:
           node-version: ${{ matrix.node-version }}
@@ -31,7 +31,7 @@ jobs:
       contents: write
       packages: write
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7.0.1
       - uses: actions/setup-node@v7
         with:
           node-version: 24
diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index 12bdc55..9910ac2 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -26,12 +26,12 @@ jobs:
       actions: read
     steps:
       - name: Checkout repository
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
         with:
           fetch-depth: 1
 
       - name: Run Claude Code
         id: claude
-        uses: anthropics/claude-code-action@af0559ee4f514d1ef21826982bed13f7edc3c35e  # v1.0.178
+        uses: anthropics/claude-code-action@be7b93b1907a4abad570368f3c74b6fe3807510b  # v1.0.183
         with:
           claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}