diff --git a/requirements.txt b/requirements.txt
index 53efac6..099c1f4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -50,7 +50,7 @@ networkx==2.4
 nmslib==2.0.6
 notebook==6.0.3
 numba==0.50.0
-numpy==1.16.0
+numpy==1.22.0
 packaging==20.4
 pandas==0.24.2
 pandocfilters==1.4.2