diff --git a/examples/authorization_by_code/requirements.txt b/examples/authorization_by_code/requirements.txt
index 7361505..dabad8d 100644
--- a/examples/authorization_by_code/requirements.txt
+++ b/examples/authorization_by_code/requirements.txt
@@ -1,2 +1,2 @@
-flask==3.0.2
+flask==3.1.3
 pyimgur==0.7.2
\ No newline at end of file