diff --git a/requirements.txt b/requirements.txt
index 1c3c67b..0392883 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 anytree==2.12.1
 app-common-python==0.2.7
 bidict==0.23.1
-blinker==1.8.2
+blinker==1.9.0
 cached-property==1.5.2
 cachelib==0.9.0
 cachetools==5.5.0