diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 234ab42..720b6e0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
   code-smell:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: 'Qodana Scan'
         uses: JetBrains/qodana-action@v2023.1.5
         with:
@@ -23,7 +23,7 @@ jobs:
         java: [ 8, 17 ]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Setup JDK
         uses: actions/setup-java@v3
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 964b78b..c46e572 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,7 +9,7 @@ jobs:
     name: Build & Test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Setup JDK
         uses: actions/setup-java@v3
@@ -31,7 +31,7 @@ jobs:
     name: Build and publish library
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Setup JDK
         uses: actions/setup-java@v3