diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ed403a0e..c109decb 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup ruby
         uses: ruby/setup-ruby@v1
@@ -151,7 +151,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Initialize vm
         if: matrix.vm
@@ -215,7 +215,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
           ssh-key: ${{ secrets.DEPLOY_KEY }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 464dc5dc..86b6f6f6 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -57,7 +57,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup ruby
         uses: ruby/setup-ruby@v1
diff --git a/.github/workflows/schedule.yml b/.github/workflows/schedule.yml
index cad7bc08..e3734074 100644
--- a/.github/workflows/schedule.yml
+++ b/.github/workflows/schedule.yml
@@ -38,7 +38,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup java
         if: matrix.ruby-version == 'jruby-head'