diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 9135e45..ff61e08 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -21,7 +21,7 @@ jobs:
         node-version: [20]
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4
         with:
diff --git a/.github/workflows/Slither.yml b/.github/workflows/Slither.yml
index d7f0b40..599c414 100644
--- a/.github/workflows/Slither.yml
+++ b/.github/workflows/Slither.yml
@@ -15,7 +15,7 @@ jobs:
       security-events: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Run Slither
         uses: crytic/slither-action@v0.3.0