diff --git a/requirements.txt b/requirements.txt
index bc1287e..361019a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ psycopg2-binary==2.9.3
 python-dotenv==0.21.1
 
 # Runtime tools
-gunicorn==20.1.0
+gunicorn==22.0.0
 honcho==1.1.0
 
 # Code quality