diff --git a/requirements.txt b/requirements.txt
index f7d51633..c8fe0ec5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ protobuf>=3.8.0
 psutil>=5.6.1
 pyyaml>=5.3.1
 scipy>=1.5.3
-scikit-learn>=0.21.2
+scikit-learn>=0.23.1
 six>=1.12.0
 Werkzeug>=1.0.0
 pandas>=1.0.4