diff --git a/requirements.txt b/requirements.txt
index ae66ac4..32e2bcb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 matplotlib==2.2.2
 pyfiglet==0.8.post1
-numpy==1.14.3
+numpy==1.22.0
 pandas==0.23.0
 scipy==1.1.0
 scikit_learn==0.21.1