diff --git a/NLP/Emoji Prediction - Heroku/requirements.txt b/NLP/Emoji Prediction - Heroku/requirements.txt
index 828c6d5..3ec5fa0 100644
--- a/NLP/Emoji Prediction - Heroku/requirements.txt	
+++ b/NLP/Emoji Prediction - Heroku/requirements.txt	
@@ -16,7 +16,7 @@ Keras-Applications==1.0.8
 Keras-Preprocessing==1.1.0
 Markdown==3.1.1
 MarkupSafe==1.1.1
-numpy==1.18.0
+numpy==1.22.0
 protobuf==3.11.2
 scikit-learn==0.22
 scipy==1.3.1