diff --git a/azure/community_job.yml b/azure/community_job.yml
index e8eabce6f97..db246212ed8 100644
--- a/azure/community_job.yml
+++ b/azure/community_job.yml
@@ -16,7 +16,7 @@ jobs:
   - job: ${{ parameters.configurationName }}
     timeoutInMinutes: ${{ parameters.timeoutInMinutes }}
     pool:
-      vmImage: 'ubuntu-18.04'
+      vmImage: 'ubuntu-20.04'
     variables:
       ubsan_options: 'print_stacktrace=1'
     steps:
diff --git a/azure/coverage_job.yml b/azure/coverage_job.yml
index 2b8ff10efc2..a68b7af4f4a 100644
--- a/azure/coverage_job.yml
+++ b/azure/coverage_job.yml
@@ -8,7 +8,7 @@ jobs:
   - job: ${{ parameters.configurationName }}
     timeoutInMinutes: ${{ parameters.timeoutInMinutes }}
     pool:
-      vmImage: 'ubuntu-18.04'
+      vmImage: 'ubuntu-20.04'
     steps:
     - template: mssql.yml
     - template: apt.yml
diff --git a/azure/opcache_variation_job.yml b/azure/opcache_variation_job.yml
index 2133d6d8f3d..24275c756da 100644
--- a/azure/opcache_variation_job.yml
+++ b/azure/opcache_variation_job.yml
@@ -8,7 +8,7 @@ jobs:
   - job: ${{ parameters.configurationName }}
     timeoutInMinutes: ${{ parameters.timeoutInMinutes }}
     pool:
-      vmImage: 'ubuntu-18.04'
+      vmImage: 'ubuntu-20.04'
     steps:
     - template: mssql.yml
     - template: apt.yml