diff --git a/requirements.txt b/requirements.txt
index 5089ff1..db03b74 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ lxml==4.9.1
 spacy==2.0.11
 Flask_HTTPAuth==3.2.4
 requests==2.31.0
-Flask==2.3.2
+Flask==3.1.3
 gensim==3.4.0
 textstat==0.5.6
 numpy==1.22.0