diff --git a/base-requirements.txt b/base-requirements.txt
index 0b6338c3e..beb552eb8 100644
--- a/base-requirements.txt
+++ b/base-requirements.txt
@@ -1,10 +1,10 @@
 dj-database-url==0.5.0
-django-pipeline==3.1.0  # 3.0.0 is first version that supports Django 4.2
+django-pipeline==4.1.0
 django-sitetree==1.18.0  # >=1.17.1 is (?) first version that supports Django 4.2
 django-apptemplates==1.5
 django-admin-interface==0.28.9
 django-translation-aliases==0.1.0
-Django==4.2.27
+Django==5.2
 docutils==0.21.2
 Markdown==3.7
 cmarkgfm==2024.11.20
@@ -20,7 +20,7 @@ beautifulsoup4==4.12.3
 icalendar==4.0.7
 chardet==4.0.0
 celery[redis]==5.4.0
-django-celery-beat==2.5.0
+django-celery-beat==2.8.1
 # TODO: We may drop 'django-imagekit' completely.
 django-imagekit==5.0  # 5.0 is first version that supports Django 4.2
 django-haystack==3.3.0
@@ -33,7 +33,7 @@ python-dateutil==2.8.2
 
 requests>=2.26.0
 
-django-honeypot==1.0.4  # 1.0.4 is first version that supports Django 4.2
+django-honeypot>=1.3.0
 django-markupfield==2.0.1
 
 django-allauth==64.2.1
@@ -41,7 +41,7 @@ django-allauth==64.2.1
 django-waffle==2.2.1
 
 djangorestframework==3.14.0  # 3.14.0 is first version that supports Django 4.1, 4.2 support hasnt been "released"
-django-filter==2.4.0
+django-filter==25.1
 django-ordered-model==3.7.4
 django-widget-tweaks==1.5.0
 django-countries==8.2.0
diff --git a/dev-requirements.txt b/dev-requirements.txt
index 1ee11a333..1a5b5982b 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -9,7 +9,7 @@ responses==0.13.3
 
 # Extra stuff required for local dev
 
-django-debug-toolbar==3.2.1
+django-debug-toolbar==5.2.0
 coverage
 ddt
 model-bakery==1.4.0
diff --git a/sponsors/tests/test_admin.py b/sponsors/tests/test_admin.py
index 1e94fa6df..6f09e0b8c 100644
--- a/sponsors/tests/test_admin.py
+++ b/sponsors/tests/test_admin.py
@@ -57,6 +57,7 @@ def test_filter_queryset(self):
     def test_choices_with_custom_text_for_all(self):
         lookups = self.filter.lookups(self.request, self.model_admin)
         changelist = Mock(ChangeList, autospec=True)
+        changelist.add_facets = False
         choices = self.filter.choices(changelist)
 
         self.assertEqual(len(choices), len(lookups) + 1)
diff --git a/sponsors/tests/test_management_command.py b/sponsors/tests/test_management_command.py
index e86b14d0e..c40b1029d 100644
--- a/sponsors/tests/test_management_command.py
+++ b/sponsors/tests/test_management_command.py
@@ -19,6 +19,7 @@
     TieredBenefitConfiguration,
 )
 from sponsors.models.enums import AssetsRelatedTo
+from sponsors.models.assets import TextAsset
 from django.contrib.contenttypes.models import ContentType
 
 from sponsors.management.commands.create_pycon_vouchers_for_sponsors import (
@@ -208,8 +209,9 @@ def test_reset_sponsorship_benefits_from_2025_to_2026(self):
 
         # Create some GenericAssets with 2025 references
         sponsorship_ct = ContentType.objects.get_for_model(sponsorship)
-        asset_2025 = baker.make(
-            "sponsors.TextAsset",
+        # Use TextAsset.objects.create() instead of baker.make() because
+        # model_bakery doesn't support GenericForeignKey fields
+        asset_2025 = TextAsset.objects.create(
             content_type=sponsorship_ct,
             object_id=sponsorship.id,
             internal_name="conference_passes_code_2025",
diff --git a/templates/sitetree/breadcrumbs.html b/templates/sitetree/breadcrumbs.html
index 5ec72815c..8d420a143 100644
--- a/templates/sitetree/breadcrumbs.html
+++ b/templates/sitetree/breadcrumbs.html
@@ -1,5 +1,5 @@
 {% load sitetree %}
-{% if sitetree_items|length_is:"1" %}
+{% if sitetree_items|length == 1 %}
 {% else %}
 <ul class="breadcrumbs menu">
 	{% for item in sitetree_items %}