diff --git a/requirements.txt b/requirements.txt
index 3a6bbde..7cf1a64 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 Cython==0.24.0
-numpy==1.14.0
+numpy==1.22.0
 pandas==0.21.0
 scikit-learn==0.23.1
 scikit-surprise==1.1.1