diff --git a/environment.yml b/environment.yml
index b52a62a..5e5d4d2 100644
--- a/environment.yml
+++ b/environment.yml
@@ -119,8 +119,10 @@ dependencies:
   - h5netcdf>=1.3
   - nco>=5.1.6
   - pooch>=1.8
-  - zarr~=2.18
+  - zarr>=3.2
   - kerchunk>=0.2
+  - icechunk>=2.1
+  - arraylake>=1.3
 
   # Cloud access tools and libraries
   - awscli>=2.25