diff --git a/backend/src/requirements.txt b/backend/src/requirements.txt
index ed0f767..99b56b4 100644
--- a/backend/src/requirements.txt
+++ b/backend/src/requirements.txt
@@ -1,4 +1,4 @@
-blinker==1.8.2
+blinker==1.9.0
 click==8.1.7
 Flask==3.0.3
 itsdangerous==2.2.0