diff --git a/environment.yml b/environment.yml
index 9953d565f9bb93e44929722c420314e64703a941..e212d30f700ba5946c5e3098a582b6d0f4628361 100644
--- a/environment.yml
+++ b/environment.yml
@@ -1,7 +1,2 @@
-name: mat
-channels:
-  - conda-forge
 dependencies:
-  - python=3.6
   - matlab_kernel
-  - dask-labextension