diff --git a/requirements.txt b/requirements.txt
index bd929a0..fbc81c2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ msgpack-numpy==0.4.1
 msgpack-python==0.5.4
 murmurhash==0.28.0
 nltk==3.2.5
-numpy==1.14.0
+numpy==1.22.0
 pandas==0.22.0
 pathlib==1.0.1
 plac==0.9.6