diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 39106b7..c1567fe 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,14 +7,14 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
         java-version: [11, 17, 21]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up JDK ${{ matrix.java-version }}
         uses: actions/setup-java@v2
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 49ed401..c7699b8 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Prepare tag
@@ -35,7 +35,7 @@ jobs:
     needs: check-release-tag
     if: ${{ needs.check-release-tag.outputs.tag }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Prepare tag
         run: |
           export TAG=v$(awk '/^version = / { gsub("\"", ""); print $3 }' build.gradle)
@@ -63,7 +63,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: create-github-release
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Create gradle.properties
         shell: bash
         run: |
@@ -90,7 +90,7 @@ jobs:
       NEXUS_USERNAME: ${{ secrets.MAVEN_USERNAME }}
       NEXUS_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - id: get_staging_repository_id
         name: Get staging repository id
         run: |
diff --git a/.github/workflows/release_pr.yml b/.github/workflows/release_pr.yml
index 14fa279..8eaf8ec 100644
--- a/.github/workflows/release_pr.yml
+++ b/.github/workflows/release_pr.yml
@@ -11,13 +11,13 @@ jobs:
     name: Prepare release
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Get current version
         shell: bash
         run: |
           CURRENT_VERSION=$(awk '/^version = / { gsub("\"", ""); print $3 }' build.gradle)
           echo "CURRENT_VERSION=$CURRENT_VERSION" >> $GITHUB_ENV
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           repository: pusher/public_actions
           path: .github/actions