diff --git a/ETL Machine Learning Deployment/Docker/Sentiment analysis/requirements.txt b/ETL Machine Learning Deployment/Docker/Sentiment analysis/requirements.txt
index 6817f84..00cfd66 100644
--- a/ETL Machine Learning Deployment/Docker/Sentiment analysis/requirements.txt	
+++ b/ETL Machine Learning Deployment/Docker/Sentiment analysis/requirements.txt	
@@ -1,7 +1,7 @@
 certifi==2024.7.4
 charset-normalizer==2.0.1
 click==8.0.1
-Flask==2.3.2
+Flask==3.1.3
 idna==3.7
 itsdangerous==2.0.1
 Jinja2==3.1.6