diff --git a/Deployment/Linear_regression/requirements.txt b/Deployment/Linear_regression/requirements.txt
index 8cfc955..33df417 100644
--- a/Deployment/Linear_regression/requirements.txt
+++ b/Deployment/Linear_regression/requirements.txt
@@ -3,4 +3,4 @@ pandas==0.24.2
 requests==2.22.0
 scikit-learn==0.21.2
 dill==0.2.9
-flask==1.0.3
\ No newline at end of file
+flask==2.3.2
\ No newline at end of file