diff --git a/requirements.txt b/requirements.txt
index df8bd45..09fa78c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ chardet==3.0.4
 cycler==0.10.0
 idna==2.6
 matplotlib==2.1.0
-numpy==1.13.3
+numpy==1.22.0
 oauthlib==2.0.6
 pycparser==2.18
 pyparsing==2.2.0