diff --git a/src/Core/Core.csproj b/src/Core/Core.csproj
index 04dd7781bc..a7db90e892 100644
--- a/src/Core/Core.csproj
+++ b/src/Core/Core.csproj
@@ -30,7 +30,7 @@
     <PackageReference Include="Azure.Storage.Blobs" Version="12.21.2" />
     <PackageReference Include="Azure.Storage.Queues" Version="12.19.1" />
     <PackageReference Include="BitPay.Light" Version="1.0.1907" />
-    <PackageReference Include="DuoUniversal" Version="1.2.5" />
+    <PackageReference Include="DuoUniversal" Version="1.3.1" />
     <PackageReference Include="DnsClient" Version="1.8.0" />
     <PackageReference Include="Fido2.AspNet" Version="3.0.1" />
     <PackageReference Include="Handlebars.Net" Version="2.1.6" />