diff --git a/requirements.txt b/requirements.txt
index e3a7642..d014eb5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.18.3
+numpy==1.22.0
 scipy==1.4.1
 tqdm==4.42.0
 joblib==0.14.1