diff --git a/home/packages/vintagestory.nix b/home/packages/vintagestory.nix
index cab6c68..e5ea0e3 100644
--- a/home/packages/vintagestory.nix
+++ b/home/packages/vintagestory.nix
@@ -79,6 +79,9 @@ stdenv.mkDerivation rec {
 
   preFixup =
     ''
+      sed -i 's/net7.0/net8.0/' $out/share/vintagestory/Vintagestory.runtimeconfig.json
+      sed -i 's/7.0.0/8.0.11/' $out/share/vintagestory/Vintagestory.runtimeconfig.json
+
       makeWrapper ${dotnet-runtime_8}/bin/dotnet $out/bin/vintagestory \
         --prefix LD_LIBRARY_PATH : "${runtimeLibs}" \
         --add-flags $out/share/vintagestory/Vintagestory.dll