diff --git a/.github/workflows/deploy-docs.yml b/.github/workflows/deploy-docs.yml
index d211c9dd9..83513df56 100644
--- a/.github/workflows/deploy-docs.yml
+++ b/.github/workflows/deploy-docs.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup node
         uses: actions/setup-node@v3
         with:
diff --git a/.github/workflows/release-build.yml b/.github/workflows/release-build.yml
index d3815599a..8eb0b23c5 100644
--- a/.github/workflows/release-build.yml
+++ b/.github/workflows/release-build.yml
@@ -17,7 +17,7 @@ jobs:
           distribution: 'temurin'
           java-version: '17'
       - name: Checkout acra
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ github.ref }}
       - name: Publish
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3acc25101..9197baca4 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -28,7 +28,7 @@ jobs:
           distribution: 'temurin'
           java-version: '17'
       - name: Checkout ACRA
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Gradle cache
         uses: actions/cache@v3
         with:
diff --git a/.github/workflows/upload-javadoc.yml b/.github/workflows/upload-javadoc.yml
index bbe1ac9b6..068e4fa9b 100644
--- a/.github/workflows/upload-javadoc.yml
+++ b/.github/workflows/upload-javadoc.yml
@@ -17,7 +17,7 @@ jobs:
           distribution: 'temurin'
           java-version: '17'
       - name: Checkout acra
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ github.ref }}
       - name: Generate Javadoc
@@ -26,7 +26,7 @@ jobs:
         id: version
         run: echo "::set-output name=value::$(git describe --abbrev=0 | sed -e "s/^acra-//")"
       - name: Checkout master
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: master
           clean: false