diff --git a/django/Pipfile.lock b/django/Pipfile.lock
index 4521d1c..55c05e5 100644
--- a/django/Pipfile.lock
+++ b/django/Pipfile.lock
@@ -18,11 +18,11 @@
     "default": {
         "django": {
             "hashes": [
-                "sha256:3339ff0e03dee13045aef6ae7b523edff75b6d726adf7a7a48f53d5a501f7db7",
-                "sha256:f2084ceecff86b1e631c2cd4107d435daf4e12f1efcdf11061a73bf0b5e95f92"
+                "sha256:0200b657afbf1bc08003845ddda053c7641b9b24951e52acd51f6abda33a7413",
+                "sha256:365429d07c1336eb42ba15aa79f45e1c13a0b04d5c21569e7d596696418a6a45"
             ],
             "index": "pypi",
-            "version": "==2.2.24"
+            "version": "==2.2.28"
         },
         "pytz": {
             "hashes": [
@@ -36,7 +36,7 @@
                 "sha256:0c00730c74263a94e5a9919ade150dfc3b19c574389985446148402998287dae",
                 "sha256:48719e356bb8b42991bdbb1e8b83223757b93789c00910a616a071910ca4a64d"
             ],
-            "index": "pypi",
+            "markers": "python_version >= '3.5'",
             "version": "==0.4.2"
         }
     },