diff --git a/eng/pipelines/templates/stages/platform-matrix.json b/eng/pipelines/templates/stages/platform-matrix.json
index dd2a0ed1f4ec..0ffeac1321c7 100644
--- a/eng/pipelines/templates/stages/platform-matrix.json
+++ b/eng/pipelines/templates/stages/platform-matrix.json
@@ -20,7 +20,7 @@
     "NodeTestVersion": [
       "18.x",
       "20.x",
-      "21.x"
+      "21.2.0"
     ],
     "TestType": "node",
     "TestResultsFiles": "**/test-results.xml"