diff --git a/requirements.txt b/requirements.txt
index 008f319..f44b98c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 backports.functools-lru-cache==1.4
 cycler==0.10.0
 matplotlib==2.1.2
-numpy==1.14.0
+numpy==1.22.0
 pymonetdb==1.1.1
 pyparsing==2.2.0
 python-dateutil==2.6.1