diff --git a/Recommender/requirements.txt b/Recommender/requirements.txt
index 0e97c1c3..325ff95a 100644
--- a/Recommender/requirements.txt
+++ b/Recommender/requirements.txt
@@ -1,7 +1,7 @@
 beautifulsoup4==4.6.3
 h5py==2.8.0
 Keras==2.2.4
-numpy==1.15.3
+numpy==1.22.0
 pandas==0.23.4
 requests==2.20.0
 scikit-learn==0.20.0