diff --git a/requirements.txt b/requirements.txt
index cd4181f..c91937f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ Keras==2.4.3
 opencv_contrib_python==4.5.1.48
 pandas==1.0.3
 tqdm==4.46.0
-numpy==1.18.4
+numpy==1.21.0
 matplotlib==3.1.3
 Shapely==1.7.1
 tensorflow==2.5.3