diff --git a/environment.yml b/environment.yml
index 2df5e27..f8f3ffc 100644
--- a/environment.yml
+++ b/environment.yml
@@ -1,13 +1,12 @@
 name: example-environment
 
 dependencies:
-  - python=3.4
+  - python=3.6
   - numpy
   - toolz
   - matplotlib
   - dill
   - pandas
   - partd
-  - bokeh
   - pip:
     - git+https://github.com/blaze/dask.git#egg=dask[complete]