diff --git a/poetry.lock b/poetry.lock
index 4b388b8..33c2722 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.1.3 and should not be changed by hand.
 
 [[package]]
 name = "annotated-types"
@@ -230,18 +230,18 @@ test-randomorder = ["pytest-randomly"]
 
 [[package]]
 name = "django"
-version = "5.1.14"
+version = "5.2.11"
 description = "A high-level Python web framework that encourages rapid development and clean, pragmatic design."
 optional = false
 python-versions = ">=3.10"
 groups = ["main"]
 files = [
-    {file = "django-5.1.14-py3-none-any.whl", hash = "sha256:2a4b9c20404fd1bf50aaaa5542a19d860594cba1354f688f642feb271b91df27"},
-    {file = "django-5.1.14.tar.gz", hash = "sha256:b98409fb31fdd6e8c3a6ba2eef3415cc5c0020057b43b21ba7af6eff5f014831"},
+    {file = "django-5.2.11-py3-none-any.whl", hash = "sha256:e7130df33ada9ab5e5e929bc19346a20fe383f5454acb2cc004508f242ee92c0"},
+    {file = "django-5.2.11.tar.gz", hash = "sha256:7f2d292ad8b9ee35e405d965fbbad293758b858c34bbf7f3df551aeeac6f02d3"},
 ]
 
 [package.dependencies]
-asgiref = ">=3.8.1,<4"
+asgiref = ">=3.8.1"
 sqlparse = ">=0.3.1"
 tzdata = {version = "*", markers = "sys_platform == \"win32\""}
 
@@ -681,4 +681,4 @@ files = [
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.11"
-content-hash = "e7be6e1033774778d51f49e9f29659a0906203efdbd5057cbe9ba678a08cf328"
+content-hash = "d8c9d5bc8997181c23a0223e0401aa63df540305f35b4cbdb472f2576c004e2e"
diff --git a/pyproject.toml b/pyproject.toml
index 43a5fcd..c567b62 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "onyx"
-version = "0.20.8"
+version = "0.20.9"
 description = "API for Pathogen Metadata."
 authors = ["Thomas Brier <t.o.brier@bham.ac.uk>"]
 license = "LICENSE"
@@ -11,7 +11,7 @@ python = "^3.11"
 gunicorn = "^23.0.0"
 psycopg2-binary = "^2.9.9"
 python-dotenv = "^1.0.1"
-django = "^5.1.14"
+django = "^5.2.11"
 djangorestframework = "^3.14.0"
 django-rest-knox = "^4.2.0"
 django-filter = "^24.2"