diff --git a/requirements.txt b/requirements.txt
index 8786595..2bc8de6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-flask==1.0.2     
+flask==2.2.5     
 gunicorn==19.9.0    
 requests==2.20.1