diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8b7818e..0226d48 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -30,8 +30,8 @@ jobs:
       contents: write
     timeout-minutes: 45
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
+      - uses: actions/checkout@v4
         with:
           repository: ${{inputs.git}}
           ref: ${{inputs.ref}}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 40d5a57..b9ea20e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 45
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ./
         with:
           crate: cargo-outdated