diff --git a/Versions.props b/Versions.props
index f3924b9a6..d61396d39 100644
--- a/Versions.props
+++ b/Versions.props
@@ -7,7 +7,7 @@
     <GrpcVersion>2.76.0</GrpcVersion>
     <!-- Integration Libraries -->
     <MassTransitVersion>8.5.8</MassTransitVersion>
-    <TUnitVersion>1.20.0</TUnitVersion>
+    <TUnitVersion>1.21.30</TUnitVersion>
     <QuartzVersion>3.16.1</QuartzVersion>
     <!-- Microsoft Packages -->
     <MsExtVersion>10.4.0</MsExtVersion>