diff --git a/Examples/WebHostedServiceQuartz/WebHostedService.csproj b/Examples/WebHostedServiceQuartz/WebHostedService.csproj
index 3d4b514..e346991 100644
--- a/Examples/WebHostedServiceQuartz/WebHostedService.csproj
+++ b/Examples/WebHostedServiceQuartz/WebHostedService.csproj
@@ -7,9 +7,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Quartz" Version="3.5.0" />
-    <PackageReference Include="Quartz.AspNetCore" Version="3.5.0" />
-    <PackageReference Include="Quartz.Extensions.DependencyInjection" Version="3.5.0" />
+    <PackageReference Include="Quartz" Version="3.8.0" />
+    <PackageReference Include="Quartz.AspNetCore" Version="3.8.0" />
+    <PackageReference Include="Quartz.Extensions.DependencyInjection" Version="3.8.0" />
   </ItemGroup>
 
 </Project>