diff --git a/poetry.lock b/poetry.lock
index fead4633..fb61c83c 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -414,19 +414,19 @@ files = [
 
 [[package]]
 name = "django"
-version = "3.2.25"
-description = "A high-level Python Web framework that encourages rapid development and clean, pragmatic design."
+version = "5.1"
+description = "A high-level Python web framework that encourages rapid development and clean, pragmatic design."
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.10"
 files = [
-    {file = "Django-3.2.25-py3-none-any.whl", hash = "sha256:a52ea7fcf280b16f7b739cec38fa6d3f8953a5456986944c3ca97e79882b4e38"},
-    {file = "Django-3.2.25.tar.gz", hash = "sha256:7ca38a78654aee72378594d63e51636c04b8e28574f5505dff630895b5472777"},
+    {file = "Django-5.1-py3-none-any.whl", hash = "sha256:d3b811bf5371a26def053d7ee42a9df1267ef7622323fe70a601936725aa4557"},
+    {file = "Django-5.1.tar.gz", hash = "sha256:848a5980e8efb76eea70872fb0e4bc5e371619c70fffbe48e3e1b50b2c09455d"},
 ]
 
 [package.dependencies]
-asgiref = ">=3.3.2,<4"
-pytz = "*"
-sqlparse = ">=0.2.2"
+asgiref = ">=3.8.1,<4"
+sqlparse = ">=0.3.1"
+tzdata = {version = "*", markers = "sys_platform == \"win32\""}
 
 [package.extras]
 argon2 = ["argon2-cffi (>=19.1.0)"]
@@ -1743,6 +1743,17 @@ files = [
     {file = "typing_extensions-4.12.2.tar.gz", hash = "sha256:1a7ead55c7e559dd4dee8856e3a88b41225abfe1ce8df57b7c13915fe121ffb8"},
 ]
 
+[[package]]
+name = "tzdata"
+version = "2024.1"
+description = "Provider of IANA time zone data"
+optional = false
+python-versions = ">=2"
+files = [
+    {file = "tzdata-2024.1-py2.py3-none-any.whl", hash = "sha256:9068bc196136463f5245e51efda838afa15aaeca9903f49050dfa2679db4d252"},
+    {file = "tzdata-2024.1.tar.gz", hash = "sha256:2674120f8d891909751c38abcdfd386ac0a5a1127954fbc332af6b5ceae07efd"},
+]
+
 [[package]]
 name = "urllib3"
 version = "2.2.2"
@@ -1789,4 +1800,4 @@ server = ["gunicorn"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.12"
-content-hash = "8945007ec59844b849e038f2a227904f17c192fe2c5d754b58761c368318c665"
+content-hash = "6b60676d9eb3da03d624c4ae5b7a0815c4834241e137f5d586f0888f19c482ef"
diff --git a/pyproject.toml b/pyproject.toml
index 97f2e8c0..16c18a45 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ authors = ["Stein Magnus Jodal <stein.magnus@jodal.no>"]
 license = "AGPL-3.0-only"
 
 [tool.poetry.dependencies]
-Django = "^3.2"
+Django = "^5.1"
 Pillow = "^10.3.0"
 PyYAML = { version = "^6.0.1", optional = true }
 biplist = { version = "^1.0.3", optional = true }