diff --git a/PermaTop/PermaTop.csproj b/PermaTop/PermaTop.csproj
index c714b3e..661b5e1 100644
--- a/PermaTop/PermaTop.csproj
+++ b/PermaTop/PermaTop.csproj
@@ -37,7 +37,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
-		<PackageReference Include="PeyrSharp.Core" Version="1.8.0.2308" />
+		<PackageReference Include="PeyrSharp.Core" Version="1.9.0.2309" />
 		<PackageReference Include="PeyrSharp.Env" Version="1.8.0.2308" />
 	</ItemGroup>