diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8d30a5231380266f575464f5c11406ad37802272..7a1dc319c1c71672a10fe5a48eb11a3c0fb97d83 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - name: Checkout current branch
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v3.4.0
         with:
           fetch-depth: 0
       - name: Setup Java
@@ -42,7 +42,7 @@ jobs:
         scala: ['2.12.17', '2.13.10', '3.2.2']
     steps:
       - name: Checkout current branch
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v3.4.0
         with:
           fetch-depth: 0
       - name: Setup Java
@@ -69,7 +69,7 @@ jobs:
         scala: ['2.12.17', '2.13.10', '3.2.2']
     steps:
       - name: Checkout current branch
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v3.4.0
         with:
           fetch-depth: 0
       - name: Setup Java
@@ -92,7 +92,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - name: Checkout current branch
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v3.4.0
       - name: Setup Java
         uses: actions/setup-java@v3.9.0
         with:
@@ -109,7 +109,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - name: Checkout current branch
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v3.4.0
         with:
           fetch-depth: 0
       - name: Setup Java
@@ -135,7 +135,7 @@ jobs:
     if: github.event_name != 'pull_request'
     steps:
       - name: Checkout current branch
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v3.4.0
         with:
           fetch-depth: 0
       - name: Setup Java
diff --git a/.github/workflows/site.yml b/.github/workflows/site.yml
index 5936fbe845db85a061470c41d8f35dc7bc5712eb..8183620bf99f5d657081f4f9a8c7c478956b2fc3 100644
--- a/.github/workflows/site.yml
+++ b/.github/workflows/site.yml
@@ -18,7 +18,7 @@ jobs:
     if: ${{ github.event_name == 'pull_request' }}
     steps:
     - name: Git Checkout
-      uses: actions/checkout@v3.3.0
+      uses: actions/checkout@v3.4.0
       with:
         fetch-depth: '0'
     - name: Setup Scala
@@ -41,7 +41,7 @@ jobs:
     if: ${{ ((github.event_name == 'release') && (github.event.action == 'published')) || (github.event_name == 'workflow_dispatch') }}
     steps:
     - name: Git Checkout
-      uses: actions/checkout@v3.3.0
+      uses: actions/checkout@v3.4.0
       with:
         fetch-depth: '0'
     - name: Setup Scala
@@ -65,7 +65,7 @@ jobs:
     if: ${{ (github.event_name == 'push') || ((github.event_name == 'release') && (github.event.action == 'published')) }}
     steps:
     - name: Git Checkout
-      uses: actions/checkout@v3.3.0
+      uses: actions/checkout@v3.4.0
       with:
         ref: ${{ github.head_ref }}
         fetch-depth: '0'