diff --git a/requirements.txt b/requirements.txt
index 1f2e020..8f8cdf0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 networkx==2.2  # this needs to be less than 2.4
 causalnex==0.6.0
 pandas==0.24.0
-numpy==1.18.1
+numpy==1.22.0
 scikit-learn==0.22.2
 pgmpy==0.1.10
 reverse-geocoder==1.5.1