diff --git a/requirements.txt b/requirements.txt
index 7e2b7ff7..149cf25a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ sndata==0.9.1
 emcee==3.0.2
 tqdm==4.42.0
 sklearn
-numpy==1.18.1
+numpy==1.22.0
 iminuit==1.3.8
 sfdmap==0.1.1
 sncosmo==2.0.0