diff --git a/pseudocodeIde/pseudocodeIde.csproj b/pseudocodeIde/pseudocodeIde.csproj
index 15af4df..a15c7aa 100644
--- a/pseudocodeIde/pseudocodeIde.csproj
+++ b/pseudocodeIde/pseudocodeIde.csproj
@@ -46,7 +46,7 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="4.14.0" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.0.0" />
     <PackageReference Include="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" Version="4.1.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
     <PackageReference Include="Scintilla5.NET" Version="5.6.1" />
@@ -57,7 +57,7 @@
     <PackageReference Include="System.Numerics.Vectors" Version="4.6.1" />
     <PackageReference Include="System.Reflection.Metadata" Version="9.0.10" />
     <PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="6.1.2" />
-    <PackageReference Include="System.Text.Encoding.CodePages" Version="9.0.10" />
+    <PackageReference Include="System.Text.Encoding.CodePages" Version="10.0.0" />
     <PackageReference Include="System.Threading.Tasks.Extensions" Version="4.6.3" />
     <PackageReference Include="WindowsAPICodePack-Core" Version="1.1.2" />
   </ItemGroup>