diff --git a/api/requirements.txt b/api/requirements.txt
index 6abf0d715..3b948016d 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -5,7 +5,7 @@ django-filter>=2.4.0,<23.3
 django>=4.2.0,<4.3
 djangorestframework>=3.14.0,<3.15
 drf-spectacular>=0.22.1,<0.27
-gunicorn>=20.1.0,<20.2
+gunicorn>=20.1.0,<21.3
 psycopg[c]>=3.1.8,<3.2
 requests>=2.31.0,<2.32
 uvicorn[standard]>=0.17.6,<0.24.0
diff --git a/api/setup.py b/api/setup.py
index 89a95d557..3bf084a87 100644
--- a/api/setup.py
+++ b/api/setup.py
@@ -33,7 +33,7 @@ setup(
     ],
     extras_require={
         "prod": [
-            "gunicorn>=20.1.0,<20.2",
+            "gunicorn>=20.1.0,<21.3",
             "psycopg[c]>=3.1.8,<3.2",
             "uvicorn[standard]>=0.17.6,<0.24.0",
         ],