diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1ccd666..60c2410 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
 
@@ -27,7 +27,7 @@ jobs:
       run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
     - name: Set up Composer caching
-      uses: actions/cache@v2
+      uses: actions/cache@v4
       env:
         cache-name: cache-composer-dependencies
       with:
@@ -76,7 +76,7 @@ jobs:
         options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - name: Install Subversion
       run: |
@@ -88,7 +88,7 @@ jobs:
       run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
     - name: Set up Composer caching
-      uses: actions/cache@v2
+      uses: actions/cache@v4
       env:
         cache-name: cache-composer-dependencies
       with: