diff --git a/requirements.txt b/requirements.txt
index e245cfa..1cf4322 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 tensorflow
 matplotlib==3.0.0
-numpy==1.14.5
+numpy==1.22.0
 six==1.11.0
 scikit-learn==0.19.2