diff --git a/sources/SilkTouch/SilkTouch/Silk.NET.SilkTouch.csproj b/sources/SilkTouch/SilkTouch/Silk.NET.SilkTouch.csproj
index 5b97bc68bd..ceca357e05 100644
--- a/sources/SilkTouch/SilkTouch/Silk.NET.SilkTouch.csproj
+++ b/sources/SilkTouch/SilkTouch/Silk.NET.SilkTouch.csproj
@@ -17,7 +17,7 @@
     <PackageReference Include="Microsoft.CodeAnalysis.Workspaces.MSBuild" Version="4.11.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.CommandLine" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="9.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.0" />
     <PackageReference Include="Microsoft.Extensions.FileSystemGlobbing" Version="9.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />