diff --git a/requirements.txt b/requirements.txt
index a25c77a..1f95fa1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 gensim==3.8.0
 matplotlib==3.1.0
 nltk==3.4.5
-numpy==1.16.3
+numpy==1.22.0
 pandas==0.24.2
 pyLDAvis==2.1.2
 sklearn==0.0