diff --git a/requirements.txt b/requirements.txt
index 2b1f6eb..11fe3ed 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ Markdown==2.6.11
 matplotlib==2.1.2
 mock==2.0.0
 nltk==3.2.5
-numpy==1.14.1
+numpy==1.22.0
 pbr==3.1.1
 Pillow==5.0.0
 protobuf==3.5.1