diff --git a/requirements.txt b/requirements.txt
index 91493ad..c59801e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ imageio==2.2.0
 lxml==4.0.0
 moviepy==0.2.3.2
 nltk==3.2.5
-numpy==1.13.3
+numpy==1.22.0
 olefile==0.44
 Pillow==4.3.0
 pysrt==1.1.1