diff --git a/Directory.Build.targets b/Directory.Build.targets
index 46eeba140..4951e2d2b 100644
--- a/Directory.Build.targets
+++ b/Directory.Build.targets
@@ -39,7 +39,7 @@
     <PackageReference Update="System.Reactive" Version="4.4.1" />
     <PackageReference Update="System.Collections.Immutable" Version="1.7.1" />
     <PackageReference Update="Microsoft.Reactive.Testing" Version="4.4.1" />
-    <PackageReference Update="MediatR" Version="8.1.0" />
+    <PackageReference Update="MediatR" Version="10.0.0" />
     <PackageReference Update="Bogus" Version="33.0.2" />
     <PackageReference Update="Snapper" Version="2.3.0" />
     <PackageReference Update="Xunit.SkippableFact" Version="1.4.13" />