diff --git a/requirements.txt b/requirements.txt
index d455609..4db4de4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ blinker==1.9.0
 certifi==2026.1.4
 charset-normalizer==3.4.4
 click==8.1.8
-Flask==3.1.2
+Flask==3.1.3
 idna==3.11
 itsdangerous==2.2.0
 Jinja2==3.1.6