diff --git a/requirements.txt b/requirements.txt
index 3de11d4..c543949 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 # Requirements
 Flask==3.1.2
 Flask-RESTful==0.3.10
-gunicorn==23.0.0
+gunicorn==25.0.1
 python-json-logger==4.0.0
 python-redmine==2.5.0
 regex==2026.1.15