diff --git a/src/urlshortener/requirements.txt b/src/urlshortener/requirements.txt
index d4c8521..95a65cf 100644
--- a/src/urlshortener/requirements.txt
+++ b/src/urlshortener/requirements.txt
@@ -3,7 +3,7 @@ backports.zoneinfo==0.2.1
 certifi==2021.10.8
 charset-normalizer==2.0.12
 Django==4.0.4
-gunicorn==20.1.0
+gunicorn==21.2.0
 idna==3.3
 psycopg2-binary==2.9.3
 requests==2.27.1