diff --git a/requirements.txt b/requirements.txt
index fe27c99..ed8224e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.18.0
+numpy==1.22.0
 openpyxl==3.0.2
 PyQt5==5.11.3
 PyQt5-sip==4.19.19