diff --git a/requirements.txt b/requirements.txt
index fad80ab..db1eabc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ hyperlink==18.0.0
 idna==2.8
 incremental==17.5.0
 nose==1.3.7
-numpy==1.16.1
+numpy==1.22.0
 OPi.GPIO==0.3.6
 pkginfo==1.5.0.1
 Pygments==2.3.1