diff --git a/requirements.txt b/requirements.txt
index 926bc48..cfd506c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ future==0.17.1
 kiwisolver==1.0.1
 matplotlib==3.0.2
 multiprocess==0.70.6.1
-numpy==1.15.4
+numpy==1.22.0
 osqp==0.5.0
 pyparsing==2.3.1
 python-dateutil==2.8.0