diff --git a/requirements.txt b/requirements.txt
index 2a49ea1f5e7f839b91b0a0a2b5b588a414fa67ac..4e54d98101b8452b99750e15a97f2908bde612fb 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,3 +18,5 @@ pyyaml
 pytest==3.5.1
 xlsxwriter>=1.1.1
 pretrainedmodels
+sklearn
+gym