diff --git a/requirements.txt b/requirements.txt
index 8e4b6a5..a42981b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ MarkupSafe==1.0
 msgpack-numpy==0.4.1
 msgpack-python==0.4.8
 murmurhash==0.28.0
-numpy==1.13.3
+numpy==1.22.0
 oauthlib==2.0.6
 openapi-codec==1.3.2
 pathlib==1.0.1