diff --git a/requirements.txt b/requirements.txt
index 18d6a3e..0803089 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 slack-cli-hooks==0.0.1
 slack-bolt==1.19.0rc1
 requests==2.32.3
-Flask==3.0
+Flask==3.0.3
 pytest==8.2
 ruff==0.4