diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index d57f864a2..e19cc1f8b 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -18,7 +18,7 @@ jobs:
           - os: macOS-latest
             prefix: mac
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         submodules: true
         lfs: true
diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 27adda647..ebf6b9474 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -16,7 +16,7 @@ jobs:
   build-deploy:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         submodules: true
         lfs: true
diff --git a/.github/workflows/publish-to-maven-central.yml b/.github/workflows/publish-to-maven-central.yml
index ed9a4157a..2ef0d2d0b 100644
--- a/.github/workflows/publish-to-maven-central.yml
+++ b/.github/workflows/publish-to-maven-central.yml
@@ -12,7 +12,7 @@ jobs:
   publish:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Set up JDK
diff --git a/.github/workflows/qa-sq.yml b/.github/workflows/qa-sq.yml
index 052ea6823..641f82ee0 100644
--- a/.github/workflows/qa-sq.yml
+++ b/.github/workflows/qa-sq.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name == github.event.repository.full_name
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: ''
           submodules: true
diff --git a/.github/workflows/update-gradle.yaml b/.github/workflows/update-gradle.yaml
index ec22db738..c36345e41 100644
--- a/.github/workflows/update-gradle.yaml
+++ b/.github/workflows/update-gradle.yaml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up JDK 17
         uses: actions/setup-java@v5