diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 2c23ef7..b8f6d06 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -34,7 +34,7 @@ jobs:
           sudo chown -R $USER /dev/kvm
           id
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Install JDK
         uses: actions/setup-java@v5
         with:
@@ -75,7 +75,7 @@ jobs:
         os: [ ubuntu-latest ]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Install JDK ${{ matrix.java_version }}
         uses: actions/setup-java@v5
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 087e3c1..d6a0952 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - name: Install JDK ${{ matrix.java_version }}
diff --git a/.github/workflows/update-gradle-wrapper.yml b/.github/workflows/update-gradle-wrapper.yml
index 4a0acd6..1f3657a 100644
--- a/.github/workflows/update-gradle-wrapper.yml
+++ b/.github/workflows/update-gradle-wrapper.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Install JDK
         uses: actions/setup-java@v5
         with: