diff --git a/system/home/programming/python/default.nix b/system/home/programming/python/default.nix
index 9cb81374..f288a034 100644
--- a/system/home/programming/python/default.nix
+++ b/system/home/programming/python/default.nix
@@ -8,8 +8,10 @@
         pylsp-rope
         rope
         mypy
+        yaml
         numpy
         xarray
+        netcdf4
         matplotlib
       ]
     ))