diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0d244086..0c7eaf91 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -30,7 +30,7 @@ jobs:
           - '2.5'
           - truffleruby
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{ matrix.ruby }}
@@ -42,7 +42,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: '3.3'
diff --git a/.github/workflows/git.yml b/.github/workflows/git.yml
index 340f471e..32ea2e6f 100644
--- a/.github/workflows/git.yml
+++ b/.github/workflows/git.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Block autosquash commits
         uses: xt0rted/block-autosquash-commits-action@v2
         with: