diff --git a/backend/poetry.lock b/backend/poetry.lock
index f2fa2810..62ade4a7 100644
--- a/backend/poetry.lock
+++ b/backend/poetry.lock
@@ -634,22 +634,23 @@ pyflakes = ">=3.2.0,<3.3.0"
 
 [[package]]
 name = "gunicorn"
-version = "21.2.0"
+version = "22.0.0"
 description = "WSGI HTTP Server for UNIX"
 optional = false
-python-versions = ">=3.5"
+python-versions = ">=3.7"
 files = [
-    {file = "gunicorn-21.2.0-py3-none-any.whl", hash = "sha256:3213aa5e8c24949e792bcacfc176fef362e7aac80b76c56f6b5122bf350722f0"},
-    {file = "gunicorn-21.2.0.tar.gz", hash = "sha256:88ec8bff1d634f98e61b9f65bc4bf3cd918a90806c6f5c48bc5603849ec81033"},
+    {file = "gunicorn-22.0.0-py3-none-any.whl", hash = "sha256:350679f91b24062c86e386e198a15438d53a7a8207235a78ba1b53df4c4378d9"},
+    {file = "gunicorn-22.0.0.tar.gz", hash = "sha256:4a0b436239ff76fb33f11c07a16482c521a7e09c1ce3cc293c2330afe01bec63"},
 ]
 
 [package.dependencies]
 packaging = "*"
 
 [package.extras]
-eventlet = ["eventlet (>=0.24.1)"]
+eventlet = ["eventlet (>=0.24.1,!=0.36.0)"]
 gevent = ["gevent (>=1.4.0)"]
 setproctitle = ["setproctitle"]
+testing = ["coverage", "eventlet", "gevent", "pytest", "pytest-cov"]
 tornado = ["tornado (>=0.2)"]
 
 [[package]]
@@ -1484,4 +1485,4 @@ brotli = ["Brotli"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.11.4"
-content-hash = "cc622e4debf22f8b6ea8f22501b0685aac3579d4fc183c382693d7e3d5e90e77"
+content-hash = "c64b4d21616b08629ec50d1a033dda85bd46b060c0bf592c0f0521d0c83de9eb"
diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index b6c4c30a..0ad43927 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -19,7 +19,7 @@ psycopg2-binary = "^2.9.9"
 djangorestframework-simplejwt = "^5.3.1"
 celery = {extras = ["redis"], version = "^5.3.6"}
 django-redis = "^5.4.0"
-gunicorn = "^21.2.0"
+gunicorn = "^22.0.0"
 whitenoise = "^6.6.0"
 flake8 = "^7.0.0"
 celery-types = "^0.22.0"