diff --git a/src/InsightLearn.Application/InsightLearn.Application.csproj b/src/InsightLearn.Application/InsightLearn.Application.csproj
index 88bffdc..0d8f72f 100644
--- a/src/InsightLearn.Application/InsightLearn.Application.csproj
+++ b/src/InsightLearn.Application/InsightLearn.Application.csproj
@@ -60,7 +60,7 @@
     <PackageReference Include="AspNetCore.HealthChecks.Redis" Version="8.0.1" />
     <PackageReference Include="AspNetCore.HealthChecks.Elasticsearch" Version="9.0.0" />
     <PackageReference Include="AspNetCore.HealthChecks.Uris" Version="8.0.1" />
-    <PackageReference Include="AspNetCore.HealthChecks.UI.Client" Version="8.0.1" />
+    <PackageReference Include="AspNetCore.HealthChecks.UI.Client" Version="9.0.0" />
 
     <!-- Prometheus metrics (Phase 4.2) -->
     <PackageReference Include="prometheus-net" Version="8.2.1" />