diff --git a/src/WireMock.Net/WireMock.Net.csproj b/src/WireMock.Net/WireMock.Net.csproj
index f64c641ce..7cdca02a7 100644
--- a/src/WireMock.Net/WireMock.Net.csproj
+++ b/src/WireMock.Net/WireMock.Net.csproj
@@ -74,7 +74,7 @@
 
     <ItemGroup Condition=" '$(TargetFramework)' != 'netstandard1.3' ">
         <PackageReference Include="XPath2.Extensions" Version="1.1.4" />
-        <PackageReference Include="Microsoft.IdentityModel.Protocols.OpenIdConnect" Version="6.12.2" />
+        <PackageReference Include="Microsoft.IdentityModel.Protocols.OpenIdConnect" Version="6.34.0" />
     </ItemGroup>
 
     <ItemGroup Condition=" '$(TargetFramework)' == 'net451' or '$(TargetFramework)' == 'net452' ">