diff --git a/repp_requirements.txt b/repp_requirements.txt
index 943b42b..f80b3c3 100644
--- a/repp_requirements.txt
+++ b/repp_requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.16.1
+numpy==1.22.0
 scikit-learn==0.22
 scipy==1.2.1
 tqdm