diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 050929e09..e85655278 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,7 +7,7 @@ jobs:
     environment: ci
     runs-on: 'ubuntu-22.04'
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-java@v5
         with:
           java-version: 8
diff --git a/.github/workflows/pullrequest.yml b/.github/workflows/pullrequest.yml
index 5271fe1d6..073412b0a 100644
--- a/.github/workflows/pullrequest.yml
+++ b/.github/workflows/pullrequest.yml
@@ -9,7 +9,7 @@ jobs:
       matrix:
         java: [8,11,20]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-java@v5
         with:
           java-version: ${{ matrix.java }}
@@ -27,7 +27,7 @@ jobs:
       matrix:
         java: [8,11,20]
     steps:
-     - uses: actions/checkout@v6
+     - uses: actions/checkout@v7
      - uses: actions/setup-java@v5
        with:
            java-version: ${{ matrix.java }}
@@ -45,7 +45,7 @@ jobs:
       matrix:
         java: [8,11,20]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-java@v5
         with:
           java-version: ${{ matrix.java }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a22e615d0..e1a673459 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,7 +9,7 @@ jobs:
     environment: ci
     runs-on: 'ubuntu-22.04'
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-java@v5
         with:
           java-version: 8