diff --git a/requirements.txt b/requirements.txt
index f298062..e9176b4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,4 +8,4 @@ user_agent~=0.1.9
 cssselect~=1.1.0
 tqdm~=4.61.1
 tenacity~=7.0.0
-Flask~=2.3.0
+Flask~=2.2.0