diff --git a/db_one_list_subscription/versionless_dotnet_client/versionless_dotnet_client.csproj b/db_one_list_subscription/versionless_dotnet_client/versionless_dotnet_client.csproj
index 8e26cc7..9238750 100644
--- a/db_one_list_subscription/versionless_dotnet_client/versionless_dotnet_client.csproj
+++ b/db_one_list_subscription/versionless_dotnet_client/versionless_dotnet_client.csproj
@@ -8,7 +8,7 @@
   <ItemGroup>
     <PackageReference Include="Here" Version="0.9.0" />
     <PackageReference Include="Microsoft.Extensions.CommandLineUtils" Version="1.1.1" />
-    <PackageReference Include="PeterO.Cbor" Version="4.2.0" />
+    <PackageReference Include="PeterO.Cbor" Version="4.5.1" />
     <PackageReference Include="RabbitMQ.Client" Version="6.2.1" />
   </ItemGroup>