diff --git a/requirements.txt b/requirements.txt
index a01419a..93180e4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ html5lib==0.9999999
 idna==2.7
 Markdown==2.6.11
 nltk==3.3
-numpy==1.14.5
+numpy==1.22.0
 pkg-resources==0.0.0
 progress==1.4
 protobuf==3.6.1