diff --git a/Pipfile b/Pipfile
index b994d17..ffc05cb 100644
--- a/Pipfile
+++ b/Pipfile
@@ -5,7 +5,7 @@ name = "pypi"
 
 [packages]
 crispy-bootstrap5 = "~=0.6"
-django = "~=3.2.9"
+django = "~=4.0"
 django-bootstrap-pagination = "~=1.7.1"
 django-crispy-forms = "~=1.13.0"
 django-extensions = "~=3.1.5"
diff --git a/Pipfile.lock b/Pipfile.lock
index a1a9794..9a7e699 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "abebe8a7712953f085a03dae487ac6b34bd2f2045835ca5c2f5edb2722a2c1d3"
+            "sha256": "21394c06c04db08ef563a962080927f1d74f176e42a38ad130c2c6b5da792026"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -153,11 +153,11 @@
         },
         "django": {
             "hashes": [
-                "sha256:074e8818b4b40acdc2369e67dcd6555d558329785408dcd25340ee98f1f1d5c4",
-                "sha256:df6f5eb3c797b27c096d61494507b7634526d4ce8d7c8ca1e57a4fb19c0738a3"
+                "sha256:59304646ebc6a77b9b6a59adc67d51ecb03c5e3d63ed1f14c909cdfda84e8010",
+                "sha256:d5a8a14da819a8b9237ee4d8c78dfe056ff6e8a7511987be627192225113ee75"
             ],
             "index": "pypi",
-            "version": "==3.2.10"
+            "version": "==4.0"
         },
         "django-bootstrap-pagination": {
             "hashes": [
@@ -317,13 +317,6 @@
             ],
             "version": "==3.2.0"
         },
-        "pytz": {
-            "hashes": [
-                "sha256:3672058bc3453457b622aab7a1c3bfd5ab0bdae451512f6cf25f64ed37f5b87c",
-                "sha256:acad2d8b20a1af07d4e4c9d2e9285c5ed9104354062f275f3fcd88dcef4f1326"
-            ],
-            "version": "==2021.3"
-        },
         "requests": {
             "hashes": [
                 "sha256:6c1246513ecd5ecd4528a0906f910e8f0f9c6b8ec72030dc9fd154dc1a6efd24",
@@ -500,11 +493,11 @@
         },
         "django": {
             "hashes": [
-                "sha256:074e8818b4b40acdc2369e67dcd6555d558329785408dcd25340ee98f1f1d5c4",
-                "sha256:df6f5eb3c797b27c096d61494507b7634526d4ce8d7c8ca1e57a4fb19c0738a3"
+                "sha256:59304646ebc6a77b9b6a59adc67d51ecb03c5e3d63ed1f14c909cdfda84e8010",
+                "sha256:d5a8a14da819a8b9237ee4d8c78dfe056ff6e8a7511987be627192225113ee75"
             ],
             "index": "pypi",
-            "version": "==3.2.10"
+            "version": "==4.0"
         },
         "django-stubs": {
             "hashes": [