diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 588d383..81a9ffc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
         toolchain: [stable]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions-rs/toolchain@v1
         id: toolchain
diff --git a/.github/workflows/dependencies.yml b/.github/workflows/dependencies.yml
index a0a171e..394bbc1 100644
--- a/.github/workflows/dependencies.yml
+++ b/.github/workflows/dependencies.yml
@@ -22,7 +22,7 @@ jobs:
   check-advisories:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
       - name: Install cargo-deny
         run: cargo install cargo-deny
@@ -32,7 +32,7 @@ jobs:
   check-bans:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
       - name: Install cargo-deny
         run: cargo install cargo-deny
@@ -42,7 +42,7 @@ jobs:
   check-licenses:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
       - name: Install cargo-deny
         run: cargo install cargo-deny
@@ -52,7 +52,7 @@ jobs:
   check-sources:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
       - name: Install cargo-deny
         run: cargo install cargo-deny