diff --git a/requirements.txt b/requirements.txt
index 9d80603..e6236f5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ mock==2.0.0
 murmurhash==0.26.4
 networkx==1.11
 nose==1.3.7
-numpy==1.13.1
+numpy==1.22.0
 olefile==0.44
 pandocfilters==1.4.2
 pathlib==1.0.1