diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 240fef3..6eb00b0 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Go
         uses: actions/setup-go@v5
@@ -44,7 +44,7 @@ jobs:
         os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
 
     - name: Set up Go
       uses: actions/setup-go@v5
@@ -77,7 +77,7 @@ jobs:
     needs: test
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
 
     - name: Set up Go
       uses: actions/setup-go@v5
@@ -107,7 +107,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Set up Go
       uses: actions/setup-go@v5
@@ -121,7 +121,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event_name == 'push'
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Set up Go
       uses: actions/setup-go@v5
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 8c3528d..1fb775c 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
 
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v3
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 532f617..47a1bf2 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -13,7 +13,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Set up Go
       uses: actions/setup-go@v5
@@ -27,7 +27,7 @@ jobs:
     needs: test
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       with:
         fetch-depth: 0
 
diff --git a/.github/workflows/update-copyright-year.yml b/.github/workflows/update-copyright-year.yml
index 42f77b5..89cdf9d 100644
--- a/.github/workflows/update-copyright-year.yml
+++ b/.github/workflows/update-copyright-year.yml
@@ -15,7 +15,7 @@ jobs:
     
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         token: ${{ secrets.GITHUB_TOKEN }}