diff --git a/environment.yml b/environment.yml
index 517daf4..136a3a4 100644
--- a/environment.yml
+++ b/environment.yml
@@ -16,5 +16,5 @@ dependencies:
     - pytools==2020.1
     - dendropy>=4.4.0
     - git+https://github.com/cov-ert/datafunk.git
-    - git+https://github.com/cov-lineages/pangoLEARN.git@2020-12-17
+    - git+https://github.com/cov-lineages/pangoLEARN.git
     - git+https://github.com/cov-lineages/lineages.git@2020-05-19-2