diff --git a/Version.props b/Version.props
index c647d83..c74ebc9 100644
--- a/Version.props
+++ b/Version.props
@@ -76,7 +76,7 @@
     <PropertyGroup Label="Testing">
         <XunitV3Version>3.2.2</XunitV3Version>
         <NUnitVersion>4.5.1</NUnitVersion>
-        <TUnitCoreVersion>1.19.74</TUnitCoreVersion>
+        <TUnitCoreVersion>1.21.24</TUnitCoreVersion>
         <BunitVersion>2.6.2</BunitVersion>
         <AwesomeAssertionsVersion>9.4.0</AwesomeAssertionsVersion>
         <AwesomeAssertionsAnalyzersVersion>9.0.8</AwesomeAssertionsAnalyzersVersion>