diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 757a990..6c259bb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
 
         steps:
             - name: Checkout
-              uses: actions/checkout@v4
+              uses: actions/checkout@v5
 
             - name: Set up Rust toolchain
               uses: actions-rust-lang/setup-rust-toolchain@v1
@@ -71,7 +71,7 @@ jobs:
 
         steps:
             - name: Checkout
-              uses: actions/checkout@v4
+              uses: actions/checkout@v5
 
             - name: Set up Rust toolchain
               uses: actions-rust-lang/setup-rust-toolchain@v1
diff --git a/.github/workflows/labels.yml b/.github/workflows/labels.yml
index 3b97717..1bfab0d 100644
--- a/.github/workflows/labels.yml
+++ b/.github/workflows/labels.yml
@@ -8,7 +8,7 @@ jobs:
         name: Sync Labels
         runs-on: ubuntu-latest
         steps:
-            - uses: actions/checkout@v4
+            - uses: actions/checkout@v5
               with:
                   sparse-checkout: .github/labels.yml
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3d434b8..18ba2e6 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -26,7 +26,7 @@ jobs:
                   private_key: ${{ secrets.APP_PRIVATE_KEY }}
 
             - name: Checkout
-              uses: actions/checkout@v4
+              uses: actions/checkout@v5
 
             - name: Set up Rust toolchain
               uses: actions-rust-lang/setup-rust-toolchain@v1
diff --git a/.github/workflows/website.yml b/.github/workflows/website.yml
index 74a94a7..ef49e40 100644
--- a/.github/workflows/website.yml
+++ b/.github/workflows/website.yml
@@ -14,7 +14,7 @@ jobs:
         name: Test Book
         runs-on: ubuntu-latest
         steps:
-            - uses: actions/checkout@v4
+            - uses: actions/checkout@v5
 
             - name: Set up Rust toolchain
               uses: actions-rust-lang/setup-rust-toolchain@v1
@@ -36,7 +36,7 @@ jobs:
         needs: book-test
         runs-on: ubuntu-latest
         steps:
-            - uses: actions/checkout@v4
+            - uses: actions/checkout@v5
               with:
                   fetch-depth: 0
 
@@ -76,7 +76,7 @@ jobs:
             pages: write
             id-token: write
         steps:
-            - uses: actions/checkout@v4
+            - uses: actions/checkout@v5
               with:
                   fetch-depth: 0