diff --git a/Directory.Packages.props b/Directory.Packages.props
index e699315b..07d878ee 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -6,8 +6,8 @@
   </PropertyGroup>
   <ItemGroup>
     <!-- locking the version of F# Core as FCS does this anyway and in practise all will be using the same version -->
-    <PackageVersion Include="FSharp.Core" Version="[8.0.100]" />
-    <PackageVersion Include="FSharp.Compiler.Service" Version="[43.8.100]" />
+    <PackageVersion Include="FSharp.Core" Version="[8.0.301]" />
+    <PackageVersion Include="FSharp.Compiler.Service" Version="[43.8.301]" />
     <PackageVersion Include="CommandLineParser" Version="2.9.1" />
     <PackageVersion Include="Microsoft.Build" Version="" PrivateAssets="all" />
     <PackageVersion Include="Microsoft.Build.Framework" Version="" PrivateAssets="all" />