diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0e67534..8347369 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Validate commit history
         uses: docker://aevea/commitsar
@@ -21,7 +21,7 @@ jobs:
     name: Check dependencies
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         name: git checkout
 
       - uses: actions-rs/toolchain@v1
@@ -50,7 +50,7 @@ jobs:
     needs: [ commit-check, deny ]
     steps:
       - name: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - uses: actions-rs/toolchain@v1
         name: install toolchain