diff --git a/requirements.txt b/requirements.txt
index 4ef2e7e..4df2d53 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,6 +7,6 @@ Flask-RESTful==0.3.10
 Flask-Cors==5.0.0
 Cerberus==1.3.5
 Flask-Testing==0.8.1
-blinker==1.8.2
+blinker==1.9.0
 flasgger==0.9.7.1
 Flask-Assets2==2.1
\ No newline at end of file