diff --git a/requirements.txt b/requirements.txt
index facc812..0661ae2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ Flask==1.0.2
 opencv-python==4.0.0.21
 tensorflow==1.12.0
 Keras==2.2.4
-numpy==1.15.4
+numpy==1.22.0
 pytest==4.6.2
 pandas==0.23.0
 matplotlib==2.2.2