diff --git a/Pipfile.lock b/Pipfile.lock
index 3c3beccc..f5ecbb10 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -723,12 +723,12 @@
         },
         "gunicorn": {
             "hashes": [
-                "sha256:3213aa5e8c24949e792bcacfc176fef362e7aac80b76c56f6b5122bf350722f0",
-                "sha256:88ec8bff1d634f98e61b9f65bc4bf3cd918a90806c6f5c48bc5603849ec81033"
+                "sha256:350679f91b24062c86e386e198a15438d53a7a8207235a78ba1b53df4c4378d9",
+                "sha256:4a0b436239ff76fb33f11c07a16482c521a7e09c1ce3cc293c2330afe01bec63"
             ],
             "index": "pypi",
-            "markers": "python_version >= '3.5'",
-            "version": "==21.2.0"
+            "markers": "python_version >= '3.7'",
+            "version": "==22.0.0"
         },
         "h11": {
             "hashes": [