diff --git a/.github/workflows/test-negative.yml b/.github/workflows/test-negative.yml
index 20b298e..28337c4 100644
--- a/.github/workflows/test-negative.yml
+++ b/.github/workflows/test-negative.yml
@@ -28,7 +28,7 @@ jobs:
     continue-on-error: true
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set outputs
         id: masked
diff --git a/.github/workflows/test-positive-secret-2.yml b/.github/workflows/test-positive-secret-2.yml
index b28bcf5..d833f44 100644
--- a/.github/workflows/test-positive-secret-2.yml
+++ b/.github/workflows/test-positive-secret-2.yml
@@ -30,7 +30,7 @@ jobs:
     needs: [setup]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set outputs
         id: masked
@@ -56,7 +56,7 @@ jobs:
     needs: [setup, test]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - uses: ./
         id: masked-result
diff --git a/.github/workflows/test-positive.yml b/.github/workflows/test-positive.yml
index cdb37e7..e684e9a 100644
--- a/.github/workflows/test-positive.yml
+++ b/.github/workflows/test-positive.yml
@@ -30,7 +30,7 @@ jobs:
     needs: [setup]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set outputs
         id: masked
@@ -56,7 +56,7 @@ jobs:
     needs: [setup, test]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - uses: ./
         id: masked-result