diff --git a/Pipfile b/Pipfile
index 0aa54bd..f6c3c36 100644
--- a/Pipfile
+++ b/Pipfile
@@ -3,7 +3,7 @@ url = "https://pypi.python.org/simple"
 verify_ssl = true
 
 [packages]
-django = "3.2.8"
+django = "4.0.7"
 gunicorn = "*"
 django-heroku = "*"
 requests = "*"
diff --git a/Pipfile.lock b/Pipfile.lock
index f53f867..c5b7f5f 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "0bc0679d884d369b5a583543aa9035aecbf2940cabade96f2936ea7b162648a4"
+            "sha256": "c445056bcc4c88b4abac0e7aebde7ed45fce4e802c4b9713ea59f7e8266eabd1"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -17,26 +17,27 @@
     "default": {
         "asgiref": {
             "hashes": [
-                "sha256:4ef1ab46b484e3c706329cedeff284a5d40824200638503f5768edb6de7d58e9",
-                "sha256:ffc141aa908e6f175673e7b1b3b7af4fdb0ecb738fc5c8b88f69f055c2415214"
+                "sha256:1d2880b792ae8757289136f1db2b7b99100ce959b2aa57fd69dab783d05afac4",
+                "sha256:4a29362a6acebe09bf1d6640db38c1dc3d9217c68e6f9f6204d72667fc19a424"
             ],
-            "markers": "python_version >= '3.6'",
-            "version": "==3.4.1"
+            "markers": "python_version >= '3.7'",
+            "version": "==3.5.2"
         },
         "certifi": {
             "hashes": [
-                "sha256:78884e7c1d4b00ce3cea67b44566851c4343c120abd683433ce934a68ea58872",
-                "sha256:d62a0163eb4c2344ac042ab2bdf75399a71a2d8c7d47eac2e2ee91b9d6339569"
+                "sha256:84c85a9078b11105f04f3036a9482ae10e4621616db313fe045dd24743a0820d",
+                "sha256:fe86415d55e84719d75f8b69414f6438ac3547d2078ab91b67e779ef69378412"
             ],
-            "version": "==2021.10.8"
+            "markers": "python_version >= '3.6'",
+            "version": "==2022.6.15"
         },
         "charset-normalizer": {
             "hashes": [
-                "sha256:876d180e9d7432c5d1dfd4c5d26b72f099d503e8fcc0feb7532c9289be60fcbd",
-                "sha256:cb957888737fc0bbcd78e3df769addb41fd1ff8cf950dc9e7ad7793f1bf44455"
+                "sha256:2857e29ff0d34db842cd7ca3230549d1a697f96ee6d3fb071cfa6c7393832597",
+                "sha256:6881edbebdb17b39b4eaaa821b438bf6eddffb4468cf344f09f89def34a8b1df"
             ],
             "markers": "python_version >= '3'",
-            "version": "==2.0.10"
+            "version": "==2.0.12"
         },
         "cloudinary": {
             "hashes": [
@@ -46,17 +47,17 @@
         },
         "dj-database-url": {
             "hashes": [
-                "sha256:4aeaeb1f573c74835b0686a2b46b85990571159ffc21aa57ecd4d1e1cb334163",
-                "sha256:851785365761ebe4994a921b433062309eb882fedd318e1b0fcecc607ed02da9"
+                "sha256:ccf3e8718f75ddd147a1e212fca88eecdaa721759ee48e38b485481c77bca3dc",
+                "sha256:cd354a3b7a9136d78d64c17b2aec369e2ae5616fbca6bfbe435ef15bb372ce39"
             ],
-            "version": "==0.5.0"
+            "version": "==1.0.0"
         },
         "django": {
             "hashes": [
-                "sha256:2485eea3cc4c3bae13080dee866ebf90ba9f98d1afe8fda89bfb0eb2e218ef86",
-                "sha256:7cd8e8a3ed2bc0dfda05ce1e53a9c81b30eefd7aa350e538a18884475e4d4ce2"
+                "sha256:41bd65a9e5f8a89cdbfa7a7bba45cd7431ae89e750af82dea8a35fd1a7ecbe66",
+                "sha256:9c6d5ad36be798e562ddcaa6b17b1c3ff2d3c4f529a47432b69fb9a30f847461"
             ],
-            "version": "==4.0.1"
+            "version": "==4.0.7"
         },
         "django-heroku": {
             "hashes": [
@@ -100,31 +101,31 @@
         },
         "numpy": {
             "hashes": [
-                "sha256:0cfe07133fd00b27edee5e6385e333e9eeb010607e8a46e1cd673f05f8596595",
-                "sha256:11a1f3816ea82eed4178102c56281782690ab5993251fdfd75039aad4d20385f",
-                "sha256:2762331de395739c91f1abb88041f94a080cb1143aeec791b3b223976228af3f",
-                "sha256:283d9de87c0133ef98f93dfc09fad3fb382f2a15580de75c02b5bb36a5a159a5",
-                "sha256:3d22662b4b10112c545c91a0741f2436f8ca979ab3d69d03d19322aa970f9695",
-                "sha256:41388e32e40b41dd56eb37fcaa7488b2b47b0adf77c66154d6b89622c110dfe9",
-                "sha256:42c16cec1c8cf2728f1d539bd55aaa9d6bb48a7de2f41eb944697293ef65a559",
-                "sha256:47ee7a839f5885bc0c63a74aabb91f6f40d7d7b639253768c4199b37aede7982",
-                "sha256:5a311ee4d983c487a0ab546708edbdd759393a3dc9cd30305170149fedd23c88",
-                "sha256:5dc65644f75a4c2970f21394ad8bea1a844104f0fe01f278631be1c7eae27226",
-                "sha256:6ed0d073a9c54ac40c41a9c2d53fcc3d4d4ed607670b9e7b0de1ba13b4cbfe6f",
-                "sha256:76ba7c40e80f9dc815c5e896330700fd6e20814e69da9c1267d65a4d051080f1",
-                "sha256:818b9be7900e8dc23e013a92779135623476f44a0de58b40c32a15368c01d471",
-                "sha256:a024181d7aef0004d76fb3bce2a4c9f2e67a609a9e2a6ff2571d30e9976aa383",
-                "sha256:a955e4128ac36797aaffd49ab44ec74a71c11d6938df83b1285492d277db5397",
-                "sha256:a97a954a8c2f046d3817c2bce16e3c7e9a9c2afffaf0400f5c16df5172a67c9c",
-                "sha256:a97e82c39d9856fe7d4f9b86d8a1e66eff99cf3a8b7ba48202f659703d27c46f",
-                "sha256:b55b953a1bdb465f4dc181758570d321db4ac23005f90ffd2b434cc6609a63dd",
-                "sha256:bb02929b0d6bfab4c48a79bd805bd7419114606947ec8284476167415171f55b",
-                "sha256:bece0a4a49e60e472a6d1f70ac6cdea00f9ab80ff01132f96bd970cdd8a9e5a9",
-                "sha256:e41e8951749c4b5c9a2dc5fdbc1a4eec6ab2a140fdae9b460b0f557eed870f4d",
-                "sha256:f71d57cc8645f14816ae249407d309be250ad8de93ef61d9709b45a0ddf4050c"
+                "sha256:1408c3527a74a0209c781ac82bde2182b0f0bf54dea6e6a363fe0cc4488a7ce7",
+                "sha256:173f28921b15d341afadf6c3898a34f20a0569e4ad5435297ba262ee8941e77b",
+                "sha256:1865fdf51446839ca3fffaab172461f2b781163f6f395f1aed256b1ddc253622",
+                "sha256:3119daed207e9410eaf57dcf9591fdc68045f60483d94956bee0bfdcba790953",
+                "sha256:35590b9c33c0f1c9732b3231bb6a72d1e4f77872390c47d50a615686ae7ed3fd",
+                "sha256:37e5ebebb0eb54c5b4a9b04e6f3018e16b8ef257d26c8945925ba8105008e645",
+                "sha256:37ece2bd095e9781a7156852e43d18044fd0d742934833335599c583618181b9",
+                "sha256:3ab67966c8d45d55a2bdf40701536af6443763907086c0a6d1232688e27e5447",
+                "sha256:47f10ab202fe4d8495ff484b5561c65dd59177949ca07975663f4494f7269e3e",
+                "sha256:55df0f7483b822855af67e38fb3a526e787adf189383b4934305565d71c4b148",
+                "sha256:5d732d17b8a9061540a10fda5bfeabca5785700ab5469a5e9b93aca5e2d3a5fb",
+                "sha256:68b69f52e6545af010b76516f5daaef6173e73353e3295c5cb9f96c35d755641",
+                "sha256:7e8229f3687cdadba2c4faef39204feb51ef7c1a9b669247d49a24f3e2e1617c",
+                "sha256:8002574a6b46ac3b5739a003b5233376aeac5163e5dcd43dd7ad062f3e186129",
+                "sha256:876f60de09734fbcb4e27a97c9a286b51284df1326b1ac5f1bf0ad3678236b22",
+                "sha256:9ce242162015b7e88092dccd0e854548c0926b75c7924a3495e02c6067aba1f5",
+                "sha256:a35c4e64dfca659fe4d0f1421fc0f05b8ed1ca8c46fb73d9e5a7f175f85696bb",
+                "sha256:aeba539285dcf0a1ba755945865ec61240ede5432df41d6e29fab305f4384db2",
+                "sha256:b15c3f1ed08df4980e02cc79ee058b788a3d0bef2fb3c9ca90bb8cbd5b8a3a04",
+                "sha256:c2f91f88230042a130ceb1b496932aa717dcbd665350beb821534c5c7e15881c",
+                "sha256:d748ef349bfef2e1194b59da37ed5a29c19ea8d7e6342019921ba2ba4fd8b624",
+                "sha256:e0d7447679ae9a7124385ccf0ea990bb85bb869cef217e2ea6c844b6a6855073"
             ],
             "markers": "python_version < '3.10' and platform_machine != 'aarch64' and platform_machine != 'arm64'",
-            "version": "==1.22.0"
+            "version": "==1.23.1"
         },
         "pandas": {
             "hashes": [
@@ -227,10 +228,10 @@
         },
         "pytz": {
             "hashes": [
-                "sha256:3672058bc3453457b622aab7a1c3bfd5ab0bdae451512f6cf25f64ed37f5b87c",
-                "sha256:acad2d8b20a1af07d4e4c9d2e9285c5ed9104354062f275f3fcd88dcef4f1326"
+                "sha256:1e760e2fe6a8163bc0b3d9a19c4f84342afa0a2affebfaa84b01b978a02ecaa7",
+                "sha256:e68985985296d9a66a881eb3193b0906246245294a881e7c8afe623866ac6a5c"
             ],
-            "version": "==2021.3"
+            "version": "==2022.1"
         },
         "requests": {
             "hashes": [
@@ -239,6 +240,14 @@
             ],
             "version": "==2.27.1"
         },
+        "setuptools": {
+            "hashes": [
+                "sha256:63f463b90ff5e0a1422010100268fd688e15c44ae0798659013c8412963e15e4",
+                "sha256:9b5d2cb8df48f005825654e0cb17217418317e4d996c035f0bca7cbaeb8acf51"
+            ],
+            "markers": "python_version >= '3.7'",
+            "version": "==64.0.0"
+        },
         "six": {
             "hashes": [
                 "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",
@@ -270,29 +279,21 @@
             "markers": "python_version >= '3.6'",
             "version": "==8.0.1"
         },
-        "tzdata": {
-            "hashes": [
-                "sha256:3eee491e22ebfe1e5cfcc97a4137cd70f092ce59144d81f8924a844de05ba8f5",
-                "sha256:68dbe41afd01b867894bbdfd54fa03f468cfa4f0086bfb4adcd8de8f24f3ee21"
-            ],
-            "markers": "sys_platform == 'win32'",
-            "version": "==2021.5"
-        },
         "urllib3": {
             "hashes": [
-                "sha256:4987c65554f7a2dbf30c18fd48778ef124af6fab771a377103da0585e2336ece",
-                "sha256:c4fdf4019605b6e5423637e01bc9fe4daef873709a7973e195ceba0a62bbc844"
+                "sha256:c33ccba33c819596124764c23a97d25f32b28433ba0dedeb77d873a38722c9bc",
+                "sha256:ea6e8fb210b19d950fab93b60c9009226c63a28808bc8386e05301e25883ac0a"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'",
-            "version": "==1.26.7"
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5' and python_version < '4'",
+            "version": "==1.26.11"
         },
         "whitenoise": {
             "hashes": [
-                "sha256:d234b871b52271ae7ed6d9da47ffe857c76568f11dd30e28e18c5869dbd11e12",
-                "sha256:d963ef25639d1417e8a247be36e6aedd8c7c6f0a08adcb5a89146980a96b577c"
+                "sha256:8e9c600a5c18bd17655ef668ad55b5edf6c24ce9bdca5bf607649ca4b1e8e2c2",
+                "sha256:8fa943c6d4cd9e27673b70c21a07b0aa120873901e099cd46cab40f7cc96d567"
             ],
-            "markers": "python_version >= '3.5' and python_version < '4'",
-            "version": "==5.3.0"
+            "markers": "python_version >= '3.7'",
+            "version": "==6.2.0"
         }
     },
     "develop": {}