diff --git a/etc/python2.7-environment.yml b/etc/python2.7-environment.yml
index d59c36ae..3959b8df 100644
--- a/etc/python2.7-environment.yml
+++ b/etc/python2.7-environment.yml
@@ -20,6 +20,7 @@ dependencies:
   - bcolz==0.12.1
   - bottleneck==1.2.1
   - chardet==3.0.4
+  - ccxt==1.10.319
   - click==6.7
   - contextlib2==0.5.5
   - cycler==0.10.0