diff --git a/requirements_common.txt b/requirements_common.txt
index eaac6d35518..2cf3458fb8d 100644
--- a/requirements_common.txt
+++ b/requirements_common.txt
@@ -4,7 +4,7 @@ beautifulsoup4==4.6.3
 DBUtils==1.3
 Deprecated==1.2.7
 Genshi==0.7.1
-gunicorn==19.9.0
+gunicorn==21.2.0
 internetarchive==1.8.5
 lxml==4.4.1
 Pillow==6.2.2; python_version < '3.0'