diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index ad9edba..acbd156 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Build
         run: cargo build --verbose
       - name: Run tests
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index e5715fe..e2fe332 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -17,8 +17,8 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
+    - uses: actions/checkout@v4
     - name: Cache
       uses: actions/cache@v4.0.0
       with: