diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 3702e6a..d713d0b 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -29,7 +29,9 @@ jobs:
     variables:
       buildConfiguration: 'Debug'
     steps:
-    - task: NuGetToolInstaller@0
+    - task: NuGetToolInstaller@1
+      inputs:
+        versionSpec: '5.x'
 
     - task: NuGetCommand@2
       displayName: 'NuGet Restore Packages'
@@ -73,7 +75,9 @@ jobs:
     variables:
       buildConfiguration: 'Release'
     steps:
-    - task: NuGetToolInstaller@0
+    - task: NuGetToolInstaller@1
+      inputs:
+        versionSpec: '5.x'
 
     - task: NuGetCommand@2
       displayName: 'NuGet Restore Packages'