diff --git a/Pipfile b/Pipfile
index e0b9ecb..6b8a2f2 100644
--- a/Pipfile
+++ b/Pipfile
@@ -5,7 +5,7 @@ name = "pypi"
 
 [packages]
 crispy-bootstrap5 = "~=0.6"
-django = "~=3.2.14"
+django = "~=4.1.1"
 django-bootstrap-pagination = "~=1.7.1"
 django-crispy-forms = "~=1.14.0"
 django-extensions = "~=3.2.0"
diff --git a/Pipfile.lock b/Pipfile.lock
index b9ca3dc..ab41e17 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "8741dac0814b22bd3a2e9990f8f28335f240d4c49ff64a2056e6e1e3793364e3"
+            "sha256": "8e8e192c299c22a3cefdd0fb050ab346db441581de535383c774a2b981bae4e7"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -26,10 +26,10 @@
         },
         "asttokens": {
             "hashes": [
-                "sha256:0844691e88552595a6f4a4281a9f7f79b8dd45ca4ccea82e5e05b4bbdb76705c",
-                "sha256:9a54c114f02c7a9480d56550932546a3f1fe71d8a02f1bc7ccd0ee3ee35cf4d5"
+                "sha256:c61e16246ecfb2cde2958406b4c8ebc043c9e6d73aaa83c941673b35e5d3a76b",
+                "sha256:e3305297c744ae53ffa032c45dc347286165e4ffce6875dc662b205db0623d86"
             ],
-            "version": "==2.0.5"
+            "version": "==2.0.8"
         },
         "backcall": {
             "hashes": [
@@ -117,11 +117,11 @@
         },
         "charset-normalizer": {
             "hashes": [
-                "sha256:5189b6f22b01957427f35b6a08d9a0bc45b46d3788ef5a92e978433c7a35f8a5",
-                "sha256:575e708016ff3a5e3681541cb9d79312c416835686d054a23accb873b254f413"
+                "sha256:5a3d016c7c547f69d6f81fb0db9449ce888b418b5b9952cc5e6e66843e9dd845",
+                "sha256:83e9a75d1911279afd89352c68b45348559d1fc0506b054b346651b5e7fee29f"
             ],
             "markers": "python_version >= '3.6'",
-            "version": "==2.1.0"
+            "version": "==2.1.1"
         },
         "crispy-bootstrap5": {
             "hashes": [
@@ -177,11 +177,11 @@
         },
         "django": {
             "hashes": [
-                "sha256:677182ba8b5b285a4e072f3ac17ceee6aff1b5ce77fd173cc5b6a2d3dc022fcf",
-                "sha256:a8681e098fa60f7c33a4b628d6fcd3fe983a0939ff1301ecacac21d0b38bad56"
+                "sha256:a153ffd5143bf26a877bfae2f4ec736ebd8924a46600ca089ad96b54a1d4e28e",
+                "sha256:acb21fac9275f9972d81c7caf5761a89ec3ea25fe74545dd26b8a48cb3a0203e"
             ],
             "index": "pypi",
-            "version": "==3.2.14"
+            "version": "==4.1.1"
         },
         "django-bootstrap-pagination": {
             "hashes": [
@@ -209,10 +209,10 @@
         },
         "executing": {
             "hashes": [
-                "sha256:c6554e21c6b060590a6d3be4b82fb78f8f0194d809de5ea7df1c093763311501",
-                "sha256:d1eef132db1b83649a3905ca6dd8897f71ac6f8cac79a7e58a1a09cf137546c9"
+                "sha256:550d581b497228b572235e633599133eeee67073c65914ca346100ad56775349",
+                "sha256:98daefa9d1916a4f0d944880d5aeaf079e05585689bebd9ff9b32e31dd5e1017"
             ],
-            "version": "==0.8.3"
+            "version": "==1.0.0"
         },
         "gunicorn": {
             "hashes": [
@@ -248,11 +248,11 @@
         },
         "matplotlib-inline": {
             "hashes": [
-                "sha256:a04bfba22e0d1395479f866853ec1ee28eea1485c1d69a6faf00dc3e24ff34ee",
-                "sha256:aed605ba3b72462d64d475a21a9296f400a19c4f74a31b59103d2a99ffd5aa5c"
+                "sha256:f1f41aab5328aa5aaea9b16d083b128102f8712542f819fe7e6a420ff581b311",
+                "sha256:f887e5f10ba98e8d2b150ddcf4702c1e5f8b3a20005eb0f74bfdbd360ee6f304"
             ],
             "markers": "python_version >= '3.5'",
-            "version": "==0.1.3"
+            "version": "==0.1.6"
         },
         "mistune": {
             "hashes": [
@@ -295,11 +295,11 @@
         },
         "prompt-toolkit": {
             "hashes": [
-                "sha256:859b283c50bde45f5f97829f77a4674d1c1fcd88539364f1b28a37805cfd89c0",
-                "sha256:d8916d3f62a7b67ab353a952ce4ced6a1d2587dfe9ef8ebc30dd7c386751f289"
+                "sha256:9696f386133df0fc8ca5af4895afe5d78f5fcfe5258111c2a79a1c3e41ffa96d",
+                "sha256:9ada952c9d1787f52ff6d5f3484d0b4df8952787c087edf6a1f7c2cb1ea88148"
             ],
             "markers": "python_full_version >= '3.6.2'",
-            "version": "==3.0.30"
+            "version": "==3.0.31"
         },
         "psycopg2": {
             "hashes": [
@@ -362,13 +362,6 @@
             ],
             "version": "==3.2.0"
         },
-        "pytz": {
-            "hashes": [
-                "sha256:1e760e2fe6a8163bc0b3d9a19c4f84342afa0a2affebfaa84b01b978a02ecaa7",
-                "sha256:e68985985296d9a66a881eb3193b0906246245294a881e7c8afe623866ac6a5c"
-            ],
-            "version": "==2022.1"
-        },
         "requests": {
             "hashes": [
                 "sha256:7c5599b102feddaa661c826c56ab4fee28bfd17f5abca1ebbe3e7f19d7c97983",
@@ -387,11 +380,11 @@
         },
         "setuptools": {
             "hashes": [
-                "sha256:0d33c374d41c7863419fc8f6c10bfe25b7b498aa34164d135c622e52580c6b16",
-                "sha256:c04b44a57a6265fe34a4a444e965884716d34bae963119a76353434d6f18e450"
+                "sha256:2e24e0bec025f035a2e72cdd1961119f557d78ad331bb00ff82efb2ab8da8e82",
+                "sha256:7732871f4f7fa58fb6bdcaeadb0161b2bd046c85905dbaa066bdcbcc81953b57"
             ],
             "markers": "python_version >= '3.7'",
-            "version": "==63.2.0"
+            "version": "==65.3.0"
         },
         "six": {
             "hashes": [
@@ -427,10 +420,10 @@
         },
         "stack-data": {
             "hashes": [
-                "sha256:77bec1402dcd0987e9022326473fdbcc767304892a533ed8c29888dacb7dddbc",
-                "sha256:aa1d52d14d09c7a9a12bb740e6bdfffe0f5e8f4f9218d85e7c73a8c37f7ae38d"
+                "sha256:66d2ebd3d7f29047612ead465b6cae5371006a71f45037c7e2507d01367bce3b",
+                "sha256:715c8855fbf5c43587b141e46cc9d9339cc0d1f8d6e0f98ed0d01c6cb974e29f"
             ],
-            "version": "==0.3.0"
+            "version": "==0.5.0"
         },
         "traitlets": {
             "hashes": [
@@ -442,11 +435,11 @@
         },
         "urllib3": {
             "hashes": [
-                "sha256:8298d6d56d39be0e3bc13c1c97d133f9b45d797169a0e11cdd0e0489d786f7ec",
-                "sha256:879ba4d1e89654d9769ce13121e0f94310ea32e8d2f8cf587b77c08bbcdb30d6"
+                "sha256:3fa96cf423e6987997fc326ae8df396db2a8b7c667747d47ddd8ecba91f4a74e",
+                "sha256:b930dd878d5a8afb066a637fbb35144fe7901e3b209d1cd4f524bd0e9deee997"
             ],
             "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": "==1.26.10"
+            "version": "==1.26.12"
         },
         "wcwidth": {
             "hashes": [
@@ -583,11 +576,11 @@
         },
         "django": {
             "hashes": [
-                "sha256:677182ba8b5b285a4e072f3ac17ceee6aff1b5ce77fd173cc5b6a2d3dc022fcf",
-                "sha256:a8681e098fa60f7c33a4b628d6fcd3fe983a0939ff1301ecacac21d0b38bad56"
+                "sha256:a153ffd5143bf26a877bfae2f4ec736ebd8924a46600ca089ad96b54a1d4e28e",
+                "sha256:acb21fac9275f9972d81c7caf5761a89ec3ea25fe74545dd26b8a48cb3a0203e"
             ],
             "index": "pypi",
-            "version": "==3.2.14"
+            "version": "==4.1.1"
         },
         "django-stubs": {
             "hashes": [
@@ -709,10 +702,11 @@
         },
         "pathspec": {
             "hashes": [
-                "sha256:7d15c4ddb0b5c802d161efc417ec1a2558ea2653c2e8ad9c19098201dc1c993a",
-                "sha256:e564499435a2673d586f6b2130bb5b95f04a3ba06f81b8f895b651a3c76aabb1"
+                "sha256:46846318467efc4556ccfd27816e004270a9eeeeb4d062ce5e6fc7a87c573f93",
+                "sha256:7ace6161b621d31e7902eb6b5ae148d12cfd23f4a249b9ffb6b9fee12084323d"
             ],
-            "version": "==0.9.0"
+            "markers": "python_version >= '3.7'",
+            "version": "==0.10.1"
         },
         "platformdirs": {
             "hashes": [
@@ -803,11 +797,11 @@
         },
         "setuptools": {
             "hashes": [
-                "sha256:0d33c374d41c7863419fc8f6c10bfe25b7b498aa34164d135c622e52580c6b16",
-                "sha256:c04b44a57a6265fe34a4a444e965884716d34bae963119a76353434d6f18e450"
+                "sha256:2e24e0bec025f035a2e72cdd1961119f557d78ad331bb00ff82efb2ab8da8e82",
+                "sha256:7732871f4f7fa58fb6bdcaeadb0161b2bd046c85905dbaa066bdcbcc81953b57"
             ],
             "markers": "python_version >= '3.7'",
-            "version": "==63.2.0"
+            "version": "==65.3.0"
         },
         "sqlparse": {
             "hashes": [
@@ -830,16 +824,16 @@
                 "sha256:939de3e7a6161af0c887ef91b7d41a53e7c5a1ca976325f429cb46ea9bc30ecc",
                 "sha256:de526c12914f0c550d15924c62d72abc48d6fe7364aa87328337a31007fe8a4f"
             ],
-            "markers": "python_full_version < '3.11.0a7'",
+            "markers": "python_version < '3.11'",
             "version": "==2.0.1"
         },
         "tomlkit": {
             "hashes": [
-                "sha256:1c5bebdf19d5051e2e1de6cf70adfc5948d47221f097fcff7a3ffc91e953eaf5",
-                "sha256:61901f81ff4017951119cd0d1ed9b7af31c821d6845c8c477587bbdcd5e5854e"
+                "sha256:25d4e2e446c453be6360c67ddfb88838cfc42026322770ba13d1fbd403a93a5c",
+                "sha256:3235a9010fae54323e727c3ac06fb720752fe6635b3426e379daec60fbd44a83"
             ],
             "markers": "python_version >= '3.6' and python_version < '4.0'",
-            "version": "==0.11.1"
+            "version": "==0.11.4"
         },
         "typed-ast": {
             "hashes": [
@@ -889,17 +883,17 @@
         },
         "types-pytz": {
             "hashes": [
-                "sha256:4e7add70886dc2ee6ee7535c8184a26eeb0ac9dbafae9962cb882d74b9f67330",
-                "sha256:581467742f32f15fff1098698b11fd511057a2a8a7568d33b604083f2b03c24f"
+                "sha256:47cfb19c52b9f75896440541db392fd312a35b279c6307a531db71152ea63e2b",
+                "sha256:50ead2254b524a3d4153bc65d00289b66898060d2938e586170dce918dbaf3b3"
             ],
-            "version": "==2022.1.1"
+            "version": "==2022.2.1.0"
         },
         "types-pyyaml": {
             "hashes": [
-                "sha256:18985a382c93fb12187daae6f57ce7787e3651cd590291c907d3e757919689ff",
-                "sha256:a1676caeb098096833fe2f1472e7ea8debf7663222964fa90545cfaafebf3385"
+                "sha256:7f7da2fd11e9bc1e5e9eb3ea1be84f4849747017a59fc2eee0ea34ed1147c2e0",
+                "sha256:8f890028123607379c63550179ddaec4517dc751f4c527a52bb61934bf495989"
             ],
-            "version": "==6.0.10"
+            "version": "==6.0.11"
         },
         "typing-extensions": {
             "hashes": [