diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c5b5fef..8678623 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,12 +28,12 @@ jobs:
     steps:
       - name: Check out code
         # https://github.com/actions/checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           # Needed to get all tags. Refer https://github.com/shipkit/shipkit-changelog#fetch-depth-on-ci
           fetch-depth: '0'
       - name: Setup Java
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v5
         with:
           java-version: 1.8
       - name: Build and test code, and test artifact publishing
@@ -68,12 +68,12 @@ jobs:
     steps:
       - name: Check out code
         # https://github.com/actions/checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           # Needed to get all tags. Refer https://github.com/shipkit/shipkit-changelog#fetch-depth-on-ci
           fetch-depth: '0'
       - name: Setup Java
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v5
         with:
           java-version: 1.8    
       - name: Release
diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 169fa24..700be11 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -8,8 +8,8 @@ jobs:
   docs:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v6
       - name: Install dependencies
         run: |
           pip install sphinx sphinx_rtd_theme