diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index be8d58d..9e9276b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -53,7 +53,7 @@ jobs:
 
       - name: Cache MediaWiki
         id: cache-mediawiki
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             mediawiki
@@ -62,12 +62,12 @@ jobs:
           key: mw_${{ matrix.mw }}-php${{ matrix.php }}_v4
 
       - name: Cache Composer cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.composer/cache
           key: composer-php${{ matrix.php }}
 
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
             path: EarlyCopy
 
@@ -76,7 +76,7 @@ jobs:
         working-directory: ~
         run: bash EarlyCopy/.github/workflows/installMediaWiki.sh ${{ matrix.mw }} AutomatedValues
 
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           path: mediawiki/extensions/AutomatedValues
 
@@ -122,7 +122,7 @@ jobs:
 
       - name: Cache MediaWiki
         id: cache-mediawiki
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             mediawiki
@@ -131,12 +131,12 @@ jobs:
           key: mw_phpstan
 
       - name: Cache Composer cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.composer/cache
           key: composer_static_analysis
 
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
             path: EarlyCopy
 
@@ -145,7 +145,7 @@ jobs:
         working-directory: ~
         run: bash EarlyCopy/.github/workflows/installMediaWiki.sh REL1_39 AutomatedValues
 
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           path: mediawiki/extensions/AutomatedValues
 
@@ -182,7 +182,7 @@ jobs:
 
           - name: Cache MediaWiki
             id: cache-mediawiki
-            uses: actions/cache@v2
+            uses: actions/cache@v4
             with:
                 path: |
                     mediawiki
@@ -191,12 +191,12 @@ jobs:
                 key: mw_psalm
 
           - name: Cache Composer cache
-            uses: actions/cache@v2
+            uses: actions/cache@v4
             with:
                 path: ~/.composer/cache
                 key: composer_static_analysis
 
-          - uses: actions/checkout@v2
+          - uses: actions/checkout@v4
             with:
                 path: EarlyCopy
 
@@ -205,7 +205,7 @@ jobs:
             working-directory: ~
             run: bash EarlyCopy/.github/workflows/installMediaWiki.sh REL1_39 AutomatedValues
 
-          - uses: actions/checkout@v2
+          - uses: actions/checkout@v4
             with:
                 path: mediawiki/extensions/AutomatedValues
 
@@ -242,7 +242,7 @@ jobs:
 
       - name: Cache MediaWiki
         id: cache-mediawiki
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             mediawiki
@@ -251,7 +251,7 @@ jobs:
           key: mw_static_analysis
 
       - name: Cache Composer cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.composer/cache
           key: composer_static_analysis
@@ -261,7 +261,7 @@ jobs:
         working-directory: ~
         run: curl https://gist.githubusercontent.com/JeroenDeDauw/49a3858653ff4b5be7ec849019ede06c/raw/installMediaWiki.sh | bash -s REL1_36 AutomatedValues
 
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           path: mediawiki/extensions/AutomatedValues