diff --git a/requirements.txt b/requirements.txt
index 74911d4..c728a38 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,6 @@
 jupyter==1.0.0
 matplotlib==2.1.1
 pandas==0.22.0
-numpy==1.12.1
+numpy==1.22.0
 pillow==6.2.2
 scipy==1.0.0