diff --git a/environment-dev.yml b/environment-dev.yml
index 400884a..ef010a7 100644
--- a/environment-dev.yml
+++ b/environment-dev.yml
@@ -20,10 +20,10 @@ dependencies:
   - gdown
   - joblib
   - netcdf4
-  - ptitprince
   - pygeos
   - regionmask >=0.9
   - scipy
+  - seaborn >=0.13.2
   #
   # Development and tests
   - flit