diff --git a/poetry.lock b/poetry.lock
index 1a95f1e57..79548a0e1 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.5.1 and should not be changed by hand.
 
 [[package]]
 name = "amqp"
@@ -1158,6 +1158,21 @@ libcloud = ["apache-libcloud"]
 s3 = ["boto3 (>=1.4.4)"]
 sftp = ["paramiko (>=1.15)"]
 
+[[package]]
+name = "django-stubs-ext"
+version = "5.1.3"
+description = "Monkey-patching and extensions for django-stubs"
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "django_stubs_ext-5.1.3-py3-none-any.whl", hash = "sha256:64561fbc53e963cc1eed2c8eb27e18b8e48dcb90771205180fe29fc8a59e55fd"},
+    {file = "django_stubs_ext-5.1.3.tar.gz", hash = "sha256:3e60f82337f0d40a362f349bf15539144b96e4ceb4dbd0239be1cd71f6a74ad0"},
+]
+
+[package.dependencies]
+django = "*"
+typing-extensions = "*"
+
 [[package]]
 name = "django-taggit"
 version = "5.0.1"
@@ -1172,6 +1187,27 @@ files = [
 [package.dependencies]
 Django = ">=4.1"
 
+[[package]]
+name = "django-tasks"
+version = "0.6.1"
+description = "An implementation and backport of background workers and tasks in Django"
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "django_tasks-0.6.1-py3-none-any.whl", hash = "sha256:b3648e28bdcda809cb7831f3aff98aa46c327025447c462b8943cce9dfbb0281"},
+    {file = "django_tasks-0.6.1.tar.gz", hash = "sha256:4086e7eb9e965f79c4ac76f5c3690ec3bf41c461585237b71b4bde729ced9826"},
+]
+
+[package.dependencies]
+Django = ">=4.2"
+django-stubs-ext = "*"
+typing_extensions = "*"
+
+[package.extras]
+dev = ["coverage", "dj-database-url", "django-stubs[compatible-mypy]", "ruff"]
+mysql = ["mysqlclient"]
+postgres = ["psycopg[binary]"]
+
 [[package]]
 name = "django-templated-mail"
 version = "1.1.1"
@@ -1931,21 +1967,6 @@ sqs = ["boto3 (>=1.26.143)", "pycurl (>=7.43.0.5)", "urllib3 (>=1.26.16)"]
 yaml = ["PyYAML (>=3.10)"]
 zookeeper = ["kazoo (>=2.8.0)"]
 
-[[package]]
-name = "l18n"
-version = "2021.3"
-description = "Internationalization for pytz timezones and territories"
-optional = false
-python-versions = "*"
-files = [
-    {file = "l18n-2021.3-py3-none-any.whl", hash = "sha256:78495d1df95b6f7dcc694d1ba8994df709c463a1cbac1bf016e1b9a5ce7280b9"},
-    {file = "l18n-2021.3.tar.gz", hash = "sha256:1956e890d673d17135cc20913253c154f6bc1c00266c22b7d503cc1a5a42d848"},
-]
-
-[package.dependencies]
-pytz = ">=2020.1"
-six = "*"
-
 [[package]]
 name = "laces"
 version = "0.1.1"
@@ -3881,13 +3902,13 @@ test = ["covdefaults (>=2.3)", "coverage (>=7.2.7)", "coverage-enable-subprocess
 
 [[package]]
 name = "wagtail"
-version = "6.2.1"
+version = "6.4"
 description = "A Django content management system."
 optional = false
-python-versions = ">=3.8"
+python-versions = ">=3.9"
 files = [
-    {file = "wagtail-6.2.1-py3-none-any.whl", hash = "sha256:31d073ea8acdc973ef45c5719977a1bb122ad0fc3f01348f37e922128200b42a"},
-    {file = "wagtail-6.2.1.tar.gz", hash = "sha256:0f136ef23b157997a44fa46543a320a31437350951cf13add8ea8b69cc5e8385"},
+    {file = "wagtail-6.4-py3-none-any.whl", hash = "sha256:3d89b93079711fd1703be057a06cf5d34303a20ee31b2f51384954e21fff38ce"},
+    {file = "wagtail-6.4.tar.gz", hash = "sha256:3e311f367867741a2a025ae1c6d498c177ae1936a4b92444177804fa713edff0"},
 ]
 
 [package.dependencies]
@@ -3897,21 +3918,21 @@ Django = ">=4.2,<6.0"
 django-filter = ">=23.3,<25"
 django-modelcluster = ">=6.2.1,<7.0"
 django-permissionedforms = ">=0.1,<1.0"
-django-taggit = ">=5.0,<5.1"
+django-taggit = ">=5.0,<6.2"
+django-tasks = ">=0.6.1,<0.7"
 django-treebeard = ">=4.5.1,<5.0"
 djangorestframework = ">=3.15.1,<4.0"
 draftjs-exporter = ">=2.1.5,<6.0"
-l18n = ">=2018.5"
 laces = ">=0.1,<0.2"
 openpyxl = ">=3.0.10,<4.0"
-Pillow = ">=9.1.0,<11.0.0"
+Pillow = ">=9.1.0,<12.0.0"
 requests = ">=2.11.1,<3.0"
 telepath = ">=0.3.1,<1"
 Willow = {version = ">=1.8.0,<2", extras = ["heif"]}
 
 [package.extras]
-docs = ["Sphinx (>=7.0)", "myst-parser (==2.0.0)", "pyenchant (>=3.1.1,<4)", "sphinx-autobuild (>=0.6.0)", "sphinx-copybutton (>=0.5,<1.0)", "sphinx-wagtail-theme (==6.3.0)", "sphinxcontrib-spelling (>=7,<8)"]
-testing = ["Jinja2 (>=3.0,<3.2)", "azure-mgmt-cdn (>=12.0,<13.0)", "azure-mgmt-frontdoor (>=1.0,<1.1)", "boto3 (>=1.28,<2)", "coverage (>=3.7.0)", "curlylint (==0.13.1)", "django-pattern-library (>=0.7)", "djhtml (==3.0.6)", "doc8 (==0.8.1)", "factory-boy (>=3.2)", "freezegun (>=0.3.8)", "polib (>=1.1,<2.0)", "python-dateutil (>=2.7)", "pytz (>=2014.7)", "ruff (==0.1.5)", "semgrep (==1.40.0)", "tblib (>=2.0,<3.0)"]
+docs = ["Sphinx (>=7.3)", "myst-parser (==2.0.0)", "pyenchant (>=3.1.1,<4)", "sphinx-autobuild (>=0.6.0)", "sphinx-wagtail-theme (==6.4.0)", "sphinxcontrib-spelling (>=7,<8)"]
+testing = ["Jinja2 (>=3.0,<3.2)", "azure-mgmt-cdn (>=12.0,<13.0)", "azure-mgmt-frontdoor (>=1.0,<1.1)", "boto3 (>=1.28,<2)", "coverage (>=3.7.0)", "curlylint (==0.13.1)", "django-pattern-library (>=0.7)", "djhtml (==3.0.6)", "doc8 (==0.8.1)", "factory-boy (>=3.2)", "freezegun (>=0.3.8)", "polib (>=1.1,<2.0)", "python-dateutil (>=2.7)", "ruff (==0.1.5)", "semgrep (==1.40.0)", "tblib (>=2.0,<3.0)"]
 
 [[package]]
 name = "wagtail-factories"