diff --git a/requirements.txt b/requirements.txt
index 593fbe2..bc9dd7c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.0
+Flask==2.3.2
 Flask-RESTful==0.2.12
 gensim==0.12.3