diff --git a/environments/esmvaltool/environment.yml b/environments/esmvaltool/environment.yml
index cc58911..ffb6ebe 100644
--- a/environments/esmvaltool/environment.yml
+++ b/environments/esmvaltool/environment.yml
@@ -156,5 +156,4 @@ dependencies:
   - pip:
       - git+https://github.com/ACCESS-NRI/ESMValCore_ACCESS_dev.git@v2.11.x_access_nri
       - esmvaltool==2.11.0
-      - sacpy
-      - git+https://github.com/rapidsai/ucx-py.git@branch-0.35
\ No newline at end of file
+      - sacpy
\ No newline at end of file