diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d2f671f..a5ae398 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
         rust:
           - 1.67.1
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.0.0
       - uses: swatinem/rust-cache@v2
       - uses: dtolnay/rust-toolchain@master
         with:
@@ -29,7 +29,7 @@ jobs:
         rust:
           - 1.67.1
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.0.0
       - uses: swatinem/rust-cache@v2
       - uses: dtolnay/rust-toolchain@master
         with:
@@ -44,7 +44,7 @@ jobs:
         rust:
           - 1.67.1
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.0.0
       - uses: swatinem/rust-cache@v2
       - uses: dtolnay/rust-toolchain@master
         with:
@@ -61,7 +61,7 @@ jobs:
         rust:
           - 1.67.1
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.0.0
       - uses: swatinem/rust-cache@v2
       - uses: dtolnay/rust-toolchain@master
         with:
diff --git a/.github/workflows/commit-lint.yml b/.github/workflows/commit-lint.yml
index 7440e30..64ac1d7 100644
--- a/.github/workflows/commit-lint.yml
+++ b/.github/workflows/commit-lint.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event_name == 'pull_request'
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.0.0
         with:
           fetch-depth: 0
       - uses: actions/setup-python@v4