diff --git a/requirements.txt b/requirements.txt
index 659c3d4..3fd6020 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 cycler==0.10.0
 kiwisolver==1.3.1
 matplotlib==3.3.3
-numpy==1.19.5
+numpy==1.22.0
 Pillow==8.3.2
 pyparsing==2.4.7
 python-dateutil==2.8.1