diff --git a/requirements.txt b/requirements.txt
index fe88398..e775dc0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 -e git+https://github.com/thomaxxl/safrs.git#egg=safrs
 Flask-Migrate==2.5.2
 psycopg2==2.8.2
-gunicorn==19.9.0
+gunicorn==22.0.0
 
 pytest==4.6.3
 factory-boy==2.12.0
\ No newline at end of file