diff --git a/environment.yml b/environment.yml
index 34dc129..8773da6 100644
--- a/environment.yml
+++ b/environment.yml
@@ -3,13 +3,14 @@ channels:
 - defaults
 - soumith
 dependencies:
-- anaconda=4.4.0
-- python=3.5
-- pytorch=0.1.12
-- tqdm=4.15.0
+- conda=4.6.14
+- pip=19.0.3
+- python=3.7
+- tqdm=4.31.1
 - pip:
   - chainer==3.0.0
-  - https://cntk.ai/PythonWheel/CPU-Only/cntk-2.2-cp35-cp35m-linux_x86_64.whl
+  - https://cntk.ai/PythonWheel/CPU-Only/cntk-2.7.post1-cp27-cp27m-win_amd64.whl
   - keras==2.0.9
   - mxnet==0.12.0
   - tensorflow==1.4.0
+  - https://download.pytorch.org/whl/cpu/torch-1.1.0-cp37-cp37m-win_amd64.whl