diff --git a/IdentityModelBindingIssue/IdentityModelBindingIssue.csproj b/IdentityModelBindingIssue/IdentityModelBindingIssue.csproj
index 5e1abe8..786cbaf 100644
--- a/IdentityModelBindingIssue/IdentityModelBindingIssue.csproj
+++ b/IdentityModelBindingIssue/IdentityModelBindingIssue.csproj
@@ -9,6 +9,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="IdentityModel" Version="3.10.1" />
     <PackageReference Include="IdentityServer4.AccessTokenValidation" Version="2.6.0" />
     <PackageReference Include="Microsoft.AspNetCore" Version="2.1.4" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Formatters.Xml" Version="2.1.3" />