diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 18166a7..c8d4a59 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,11 +7,11 @@ on:
 
 jobs:
   testsuite:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:
-        php-version: ['7.2', '7.3', '7.4', '8.0', '8.1']
+        php-version: ['7.3', '7.4', '8.0', '8.1']
         db-type: [sqlite, mysql, pgsql]
         prefer-lowest: ['']
 
@@ -79,7 +79,7 @@ jobs:
 
   cs-stan:
     name: Coding Standard & Static Analysis
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
 
     steps:
       - uses: actions/checkout@v2