diff --git a/requirements.txt b/requirements.txt
index 2f257b2..fe40d2c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 future==0.18.2
 MarkupSafe==1.1.1
 matplotlib==3.1.3
-numpy==1.16.0
+numpy==1.22.0
 Pillow==6.2.2
 protobuf==3.11.3
 pyparsing==2.4.6