diff --git a/home/emacs.nix b/home/emacs.nix
index 8d420325..e0c2c188 100644
--- a/home/emacs.nix
+++ b/home/emacs.nix
@@ -177,8 +177,11 @@
     shellcheck
     rust-analyzer
     luajitPackages.lua-lsp
-    python3Packages.python-lsp-server
     nodePackages.yaml-language-server
     nodePackages.bash-language-server
+
+    # Python...
+    (python3.withPackages
+      (ps: with ps; [ python-lsp-server python-lsp-ruff numpy scipy xarray ]))
   ];
 }