diff --git a/.azure/templates/blazor-build.yml b/.azure/templates/blazor-build.yml
index 7244168373..ca3b9245c8 100644
--- a/.azure/templates/blazor-build.yml
+++ b/.azure/templates/blazor-build.yml
@@ -17,6 +17,10 @@ phases:
   variables:
     ${{ insert }}: ${{ parameters.variables }}
   steps:
+  - task: NodeTool@0
+    inputs:
+      versionSpec: '10.13.0'
+
   - checkout: self
     clean: true