diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index d8277ea50..ee71bf3f9 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -67,7 +67,7 @@ stages:
             enableAnalysis: 'true'
           Mac:
             osName: 'Mac'
-            imageName: 'macos-10.14'
+            imageName: 'macos-10.15'
             enableAnalysis: 'false'
           Windows:
             osName: 'Windows'
@@ -144,7 +144,7 @@ stages:
             imageName: 'ubuntu-18.04'
           Mac:
             osName: 'Mac'
-            imageName: 'macos-10.14'
+            imageName: 'macos-10.15'
           Windows:
             osName: 'Windows'
             imageName: 'windows-2019'
@@ -384,7 +384,7 @@ stages:
             osName: 'Mac'
             testName: 'MacCore'
             poolName: 'Azure Pipelines'
-            imageName: 'macos-10.14'
+            imageName: 'macos-10.15'
           WindowsCore:
             osName: 'Windows'
             testName: 'WindowsCore'
@@ -514,7 +514,7 @@ stages:
           MacCore:
             osName: 'Mac'
             testName: 'MacCore'
-            imageName: 'macos-10.14'
+            imageName: 'macos-10.15'
             pattern: 'Lidarr.*.osx-core-x64.tar.gz'
           WindowsCore:
             osName: 'Windows'
@@ -689,7 +689,7 @@ stages:
             pattern: 'Lidarr.*.linux-core-x64.tar.gz'
           Mac:
             osName: 'Mac'
-            imageName: 'macos-10.14'
+            imageName: 'macos-10.15'
             pattern: 'Lidarr.*.osx-core-x64.tar.gz'
           Windows:
             osName: 'Windows'