diff --git a/scripts/nightly.yaml b/scripts/nightly.yaml
index 5323f8bc0..63c259397 100644
--- a/scripts/nightly.yaml
+++ b/scripts/nightly.yaml
@@ -254,9 +254,9 @@ stages:
       inputs:
         artifact: 'MacArm64'
         path: $(Agent.TempDirectory)\package
-    - task: NuGetToolInstaller@0
+    - task: NuGetToolInstaller@1
       inputs:
-        versionSpec: 5.x
+        versionSpec: 6.x
         checkLatest: false        
     - task: PythonScript@0
       displayName: 'Python: assemble files'
@@ -302,9 +302,9 @@ stages:
       inputs:
         artifact: 'WindowsBuild-x86'
         path: $(Agent.TempDirectory)\package
-    - task: NuGetToolInstaller@0
+    - task: NuGetToolInstaller@1
       inputs:
-        versionSpec: 5.x
+        versionSpec: 6.x
         checkLatest: false        
     - task: PythonScript@0
       displayName: 'Python: assemble files'