diff --git a/aspnetcore/grpc/authn-and-authz/sample/Ticketer/Ticketer.csproj b/aspnetcore/grpc/authn-and-authz/sample/Ticketer/Ticketer.csproj
index 7018c45530..7571701198 100644
--- a/aspnetcore/grpc/authn-and-authz/sample/Ticketer/Ticketer.csproj
+++ b/aspnetcore/grpc/authn-and-authz/sample/Ticketer/Ticketer.csproj
@@ -10,7 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="Grpc.AspNetCore" Version="0.1.22-pre2" />
-    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="2.2.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="3.0.0" />
   </ItemGroup>
 
 </Project>