diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 10b42c5..88c07b3 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -14,7 +14,7 @@ jobs:
     name: Check composer.json
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: shivammathur/setup-php@v2
         with:
           coverage: none
@@ -25,7 +25,7 @@ jobs:
     name: Static analysis
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: shivammathur/setup-php@v2
         with:
           coverage: none
@@ -36,24 +36,24 @@ jobs:
 
   tests:
     name: Tests on PHP ${{ matrix.php }} with ${{ matrix.implementation }}${{ matrix.name_suffix }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     strategy:
       matrix:
-        php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2' ]
+        php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3' ]
         minimum_stability: [ 'stable' ]
         name_suffix: [ '' ]
         implementation: [ 'http_kernel' ]
         include:
-          - php: '8.0'
+          - php: '8.2'
             minimum_stability: dev
             implementation: 'http_kernel'
             name_suffix: ' and dev deps'
-          - php: '7.4'
+          - php: '8.2'
+            implementation: http_client
+          - php: '8.2'
             minimum_stability: dev
-            implementation: 'http_kernel'
+            implementation: 'http_client'
             name_suffix: ' and dev deps'
-          - php: '8.0'
-            implementation: http_client
       fail-fast: false
 
     env:
@@ -61,7 +61,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2