diff --git a/.github/workflows/ci-moodle3.10.yml b/.github/workflows/ci-moodle3.10.yml
index ce2f311a4..1e2dccbf1 100644
--- a/.github/workflows/ci-moodle3.10.yml
+++ b/.github/workflows/ci-moodle3.10.yml
@@ -7,7 +7,7 @@ on: [push, pull_request]
 
 jobs:
   test:
-    runs-on: 'ubuntu-18.04'
+    runs-on: 'ubuntu-latest'
     strategy:
       fail-fast: false
       matrix:
diff --git a/.github/workflows/ci-moodle3.11.yml b/.github/workflows/ci-moodle3.11.yml
index 99484091b..819b6cdcb 100644
--- a/.github/workflows/ci-moodle3.11.yml
+++ b/.github/workflows/ci-moodle3.11.yml
@@ -7,7 +7,7 @@ on: [push, pull_request]
 
 jobs:
   test:
-    runs-on: 'ubuntu-18.04'
+    runs-on: 'ubuntu-latest'
     strategy:
       fail-fast: false
       matrix:
diff --git a/.github/workflows/ci-moodle3.4.yml b/.github/workflows/ci-moodle3.4.yml
index 9f41e5e33..127e35525 100644
--- a/.github/workflows/ci-moodle3.4.yml
+++ b/.github/workflows/ci-moodle3.4.yml
@@ -7,7 +7,7 @@ on: [push, pull_request]
 
 jobs:
   test:
-    runs-on: 'ubuntu-18.04'
+    runs-on: 'ubuntu-latest'
     strategy:
       fail-fast: false
       matrix:
diff --git a/.github/workflows/ci-moodle3.5.yml b/.github/workflows/ci-moodle3.5.yml
index 48c163ab2..5a7021266 100644
--- a/.github/workflows/ci-moodle3.5.yml
+++ b/.github/workflows/ci-moodle3.5.yml
@@ -7,7 +7,7 @@ on: [push, pull_request]
 
 jobs:
   test:
-    runs-on: 'ubuntu-18.04'
+    runs-on: 'ubuntu-latest'
     strategy:
       fail-fast: false
       matrix:
diff --git a/.github/workflows/ci-moodle3.6.yml b/.github/workflows/ci-moodle3.6.yml
index 2d2db2dc7..f7776ba90 100644
--- a/.github/workflows/ci-moodle3.6.yml
+++ b/.github/workflows/ci-moodle3.6.yml
@@ -7,7 +7,7 @@ on: [push, pull_request]
 
 jobs:
   test:
-    runs-on: 'ubuntu-18.04'
+    runs-on: 'ubuntu-latest'
     strategy:
       fail-fast: false
       matrix:
diff --git a/.github/workflows/ci-moodle3.7.yml b/.github/workflows/ci-moodle3.7.yml
index 45e7b959c..26d6e8a5b 100644
--- a/.github/workflows/ci-moodle3.7.yml
+++ b/.github/workflows/ci-moodle3.7.yml
@@ -7,7 +7,7 @@ on: [push, pull_request]
 
 jobs:
   test:
-    runs-on: 'ubuntu-18.04'
+    runs-on: 'ubuntu-latest'
     strategy:
       fail-fast: false
       matrix:
diff --git a/.github/workflows/ci-moodle3.8.yml b/.github/workflows/ci-moodle3.8.yml
index 73a62330a..dad7b0981 100644
--- a/.github/workflows/ci-moodle3.8.yml
+++ b/.github/workflows/ci-moodle3.8.yml
@@ -7,7 +7,7 @@ on: [push, pull_request]
 
 jobs:
   test:
-    runs-on: 'ubuntu-18.04'
+    runs-on: 'ubuntu-latest'
     strategy:
       fail-fast: false
       matrix:
diff --git a/.github/workflows/ci-moodle3.9.yml b/.github/workflows/ci-moodle3.9.yml
index d444d24c6..3f942ebc4 100644
--- a/.github/workflows/ci-moodle3.9.yml
+++ b/.github/workflows/ci-moodle3.9.yml
@@ -7,7 +7,7 @@ on: [push, pull_request]
 
 jobs:
   test:
-    runs-on: 'ubuntu-18.04'
+    runs-on: 'ubuntu-latest'
     strategy:
       fail-fast: false
       matrix: