diff --git a/requirements.txt b/requirements.txt
index f028cc0..81d973d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
-Flask==3.1.1
+Flask==3.1.3
 todoist-api-python>=3.1.0,<4
\ No newline at end of file