diff --git a/.github/workflows/react-compat.yml b/.github/workflows/react-compat.yml
index ec968a3..d72772e 100644
--- a/.github/workflows/react-compat.yml
+++ b/.github/workflows/react-compat.yml
@@ -21,7 +21,7 @@ jobs:
         react-version: ['18', '19']
         
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Setup Node.js
         uses: actions/setup-node@v6
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ccc1531..3b39241 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -14,7 +14,7 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/security-audit.yml b/.github/workflows/security-audit.yml
index afacb5d..aedba39 100644
--- a/.github/workflows/security-audit.yml
+++ b/.github/workflows/security-audit.yml
@@ -20,7 +20,7 @@ jobs:
     name: npm audit
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Setup Node.js
         uses: actions/setup-node@v6
@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event_name == 'pull_request'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Dependency Review
         uses: actions/dependency-review-action@v4
@@ -64,7 +64,7 @@ jobs:
         language: ['javascript', 'typescript']
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v3