diff --git a/requirements.txt b/requirements.txt
index 7e3d661..b463854 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-flask~=3.1.2
+flask~=3.1.3
 flask_cors~=6.0.2
 requests==2.32.5
 PyShExC~=0.9.1