diff --git a/requirements.txt b/requirements.txt
index af0692b..5d649e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ matplotlib==3.1.3
 mnist==0.2.2
 networkx==2.4
 nose==1.3.7
-numpy==1.18.1
+numpy==1.22.0
 opt-einsum==3.1.0
 pandas==1.0.1
 Pillow==7.0.0