diff --git a/crawlab/requirements.txt b/crawlab/requirements.txt
index ed1c6ad9..8b13446c 100644
--- a/crawlab/requirements.txt
+++ b/crawlab/requirements.txt
@@ -6,7 +6,6 @@ asn1crypto==0.24.0
 async-timeout==3.0.1
 attrs==19.1.0
 Automat==0.7.0
-bson==0.5.8
 Babel==2.6.0
 beautifulsoup4==4.7.1
 billiard==3.6.0.0