diff --git a/CarbonLib.csproj b/CarbonLib.csproj
index 92491e4..4a3f439 100644
--- a/CarbonLib.csproj
+++ b/CarbonLib.csproj
@@ -8,12 +8,12 @@
 	  <GenerateAssemblyConfigurationAttribute>false</GenerateAssemblyConfigurationAttribute>
 	  <GenerateAssemblyCompanyAttribute>false</GenerateAssemblyCompanyAttribute>
 	  <GenerateAssemblyProductAttribute>false</GenerateAssemblyProductAttribute>
-	  <Version>4.2.0</Version>
+	  <Version>4.2.1</Version>
   </PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Base.Core.Common" Version="4.0.4" />
-		<PackageReference Include="Base.Core.Common.Geometry" Version="4.0.2" />
+		<PackageReference Include="Base.Core.Common" Version="4.0.1" />
+		<PackageReference Include="Base.Core.Common.Geometry" Version="4.0.3" />
 		<PackageReference Include="NetTopologySuite" Version="2.5.0" />
 		<PackageReference Include="NetTopologySuite.IO.GeoJSON" Version="3.0.0" />
 	</ItemGroup>