diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 86c5733..078558f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Set up Go
       uses: actions/setup-go@v6
@@ -55,7 +55,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Set up Go
       uses: actions/setup-go@v6
@@ -97,7 +97,7 @@ jobs:
     needs: [lint, test]
     steps:
     - name: Checkout code
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0  # Fetch all history for proper tagging
 
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 10b726f..c7c703c 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Set up Go
       if: matrix.language == 'go'
diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index c0513b1..61ae126 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Set up Go
       uses: actions/setup-go@v6
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c7dbb9d..cb22164 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Set up Go
       uses: actions/setup-go@v6
@@ -90,7 +90,7 @@ jobs:
     needs: build-and-push-image
     steps:
     - name: Checkout code
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Set up Go
       uses: actions/setup-go@v6
diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index f366d64..e7fbcfe 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Validate workflow files
       run: |