diff --git a/src/PepperDash.Essentials.Core/PepperDash.Essentials.Core.csproj b/src/PepperDash.Essentials.Core/PepperDash.Essentials.Core.csproj
index 1298873d..d8088003 100644
--- a/src/PepperDash.Essentials.Core/PepperDash.Essentials.Core.csproj
+++ b/src/PepperDash.Essentials.Core/PepperDash.Essentials.Core.csproj
@@ -28,7 +28,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Crestron.SimplSharp.SDK.ProgramLibrary" Version="2.20.66" />
-    <PackageReference Include="PepperDashCore" Version="2.0.0-beta-418" />
+    <PackageReference Include="PepperDashCore" Version="2.0.0-alpha-421" />
   </ItemGroup>
   <ItemGroup>
     <None Include="Crestron\CrestronGenericBaseDevice.cs.orig" />
diff --git a/src/PepperDash.Essentials.Devices.Common/PepperDash.Essentials.Devices.Common.csproj b/src/PepperDash.Essentials.Devices.Common/PepperDash.Essentials.Devices.Common.csproj
index 7391ceed..8d342bb1 100644
--- a/src/PepperDash.Essentials.Devices.Common/PepperDash.Essentials.Devices.Common.csproj
+++ b/src/PepperDash.Essentials.Devices.Common/PepperDash.Essentials.Devices.Common.csproj
@@ -28,6 +28,6 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Crestron.SimplSharp.SDK.ProgramLibrary" Version="2.20.66" />
-    <PackageReference Include="PepperDashCore" Version="2.0.0-beta-418" />
+    <PackageReference Include="PepperDashCore" Version="2.0.0-alpha-421" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/PepperDash.Essentials/PepperDash.Essentials.csproj b/src/PepperDash.Essentials/PepperDash.Essentials.csproj
index 33ade9bd..dc57fafa 100644
--- a/src/PepperDash.Essentials/PepperDash.Essentials.csproj
+++ b/src/PepperDash.Essentials/PepperDash.Essentials.csproj
@@ -47,7 +47,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Crestron.SimplSharp.SDK.Program" Version="2.20.66" />
-    <PackageReference Include="PepperDashCore" Version="2.0.0-beta-418" />
+    <PackageReference Include="PepperDashCore" Version="2.0.0-alpha-421" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\PepperDash.Essentials.Core\PepperDash.Essentials.Core.csproj" />