diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 92a337d..c778283 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -26,7 +26,7 @@ stages:
       - task: UseDotNet@2
         inputs:
           packageType: 'sdk'
-          version: '9.0.x'
+          version: '8.0.x'
 
       - task: NodeTool@0
         inputs:
@@ -77,7 +77,7 @@ stages:
       - task: UseDotNet@2
         inputs:
           packageType: 'sdk'
-          version: '9.0.x'
+          version: '8.0.x'
           
       - task: NodeTool@0
         inputs: