diff --git a/requirements.txt b/requirements.txt
index 3071c5e..64146a7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 Keras==2.1.2
-numpy==1.13.3
+numpy==1.22.0
 opencv-python==3.3.0.10
 h5py==2.7.1
 tensorflow==1.4.0