diff --git a/requirements.txt b/requirements.txt
index 047f8d3..3f2bb08 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 PyQt5==5.8
-numpy==1.12.1
+numpy==1.22.0
 pandas==0.20.3
 scipy==0.19.1
 matplotlib==2.0.2