diff --git a/src/LocalTest.csproj b/src/LocalTest.csproj
index 57ebb5b1..488243c2 100644
--- a/src/LocalTest.csproj
+++ b/src/LocalTest.csproj
@@ -16,7 +16,7 @@
     <PackageReference Include="Altinn.Platform.Storage.Interface" Version="3.25.0" />
     <PackageReference Include="AutoMapper.Extensions.Microsoft.DependencyInjection" Version="12.0.0" />
     <PackageReference Include="FluentValidation" Version="11.8.0" />
-    <PackageReference Include="JWTCookieAuthentication" Version="2.4.2" />
+    <PackageReference Include="JWTCookieAuthentication" Version="4.0.1" />
     <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="7.0.0" />