diff --git a/src/Core/Altinn.Platform.Authentication.Core.csproj b/src/Core/Altinn.Platform.Authentication.Core.csproj
index ee4740990..a06517c1d 100644
--- a/src/Core/Altinn.Platform.Authentication.Core.csproj
+++ b/src/Core/Altinn.Platform.Authentication.Core.csproj
@@ -11,7 +11,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Altinn.Authorization.ProblemDetails" Version="4.0.1" />
+		<PackageReference Include="Altinn.Authorization.ProblemDetails" Version="5.4.0" />
 		<PackageReference Include="Altinn.Authorization.ServiceDefaults.Telemetry" Version="5.5.0" />
 		<PackageReference Include="Altinn.Common.AccessToken" Version="5.1.0" />
 		<PackageReference Include="Altinn.Common.PEP" Version="4.2.2" />