diff --git a/requirements.txt b/requirements.txt
index 7ed46dd..808c227 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Cython==0.29.4
 colorama==0.3.9
-numpy==1.15.4
+numpy==1.22.0
 requests==2.21.0
 fire==0.1.3
 torch==0.4.1