diff --git a/requirements.txt b/requirements.txt
index b6d798f48c7552390908c8648fcad2fabe92b309..bab1762bf43ba0580d34652cd63a1c1f69252df0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,3 +2,4 @@ pandas==1.2.3
 matplotlib==3.0.2
 ipympl==0.6.3
 wordcloud==1.8.0
+sklearn==0.0