diff --git a/requirements.txt b/requirements.txt
index 8cd3fbf52e35a..9c2fe0b473cc4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ flask-wtf==0.14.2
 flask==1.1.1
 geographiclib==1.50       # via geopy
 geopy==1.20.0
-gunicorn==20.0.4
+gunicorn==22.0.0
 humanize==0.5.1
 importlib-metadata==1.4.0  # via jsonschema, kombu
 isodate==0.6.0
diff --git a/setup.py b/setup.py
index f4b5173830f9d..62bf012d88a31 100644
--- a/setup.py
+++ b/setup.py
@@ -85,7 +85,7 @@ def get_git_sha():
         "flask-migrate",
         "flask-wtf",
         "geopy",
-        "gunicorn>=20.0.2, <20.1",
+        "gunicorn>=20.0.2, <22.1",
         "humanize",
         "isodate",
         "markdown>=3.0",