diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2f635d1..7b12631 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -8,10 +8,10 @@ jobs:
     name: lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: 3.11
 
@@ -32,25 +32,21 @@ jobs:
     strategy:
       matrix:
         python: ['3.8', '3.11']
-        django: ['3.2', '4.2']
-        wagtail: ['4.1', '5.2', '6.0']
+        django: ['4.2', '5.0']
+        wagtail: ['5.2', '6.0', '6.1']
         exclude:
-          - django: '3.2'
-            wagtail: '6.0'
-          - django: '4.2'
-            wagtail: '4.1'
-          - python: '3.11'
-            django: '3.2'
-        include:
-          - python: '3.11'
+          - python: '3.8'
             django: '5.0'
-            wagtail: '6.0'
+          - python: '3.9'
+            django: '5.0'
+          - python: '3.12'
+            django: '4.2'
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python }}
 
@@ -78,12 +74,12 @@ jobs:
       - test
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.11"
 
diff --git a/README.rst b/README.rst
index ffc5915..6d32f66 100644
--- a/README.rst
+++ b/README.rst
@@ -55,8 +55,8 @@ Compatibility
 This code has been tested for compatibility with:
 
 * Python 3.8+
-* Django 3.2 (LTS), 4.2 (LTS), 5.0
-* Wagtail 3.0+, including 5.2 (LTS) and 6.0
+* Django 4.2 (LTS), 5.0
+* Wagtail 5.2 (LTS), 6.0, and 6.1
 
 It should be compatible with all intermediate versions, as well.
 If you find that it is not, please `file an issue <https://github.com/cfpb/wagtail-inventory/issues/new>`_.
diff --git a/pyproject.toml b/pyproject.toml
index 5abf770..bd6bf2f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,12 +15,9 @@ dependencies = [
 ]
 classifiers = [
     "Framework :: Django",
-    "Framework :: Django :: 3.2",
     "Framework :: Django :: 4.2",
     "Framework :: Django :: 5.0",
     "Framework :: Wagtail",
-    "Framework :: Wagtail :: 3",
-    "Framework :: Wagtail :: 4",
     "Framework :: Wagtail :: 5",
     "Framework :: Wagtail :: 6",
     "License :: CC0 1.0 Universal (CC0 1.0) Public Domain Dedication",
diff --git a/tox.ini b/tox.ini
index 01de4e6..601b779 100644
--- a/tox.ini
+++ b/tox.ini
@@ -2,9 +2,8 @@
 skipsdist=True
 envlist=
     lint,
-    python{3.8}-django{3.2}-wagtail{4.1,5.2}
-    python{3.8,3.11}-django{4.2}-wagtail{5.2,6.0}
-    python3.11-django5.0-wagtail6.0
+    python{3.8,3.9,3.10,3.11}-django4.2-wagtail{5.2,6.0,6.1}
+    python{3.10,3.11,3.12}-django5.0-wagtail{5.2,6.0,6.1}
     coverage
 
 [testenv]
@@ -17,12 +16,12 @@ basepython=
     python3.11: python3.11
 
 deps=
-    django3.2: Django>=3.2,<3.3
     django4.2: Django>=4.2,<4.3
     django5.0: Django>=5.0,<5.1
-    wagtail4.1: wagtail>=4.1,<5.0
+
     wagtail5.2: wagtail>=5.2,<5.3
     wagtail6.0: wagtail>=6.0,<6.1
+    wagtail6.1: wagtail>=6.1,<6.2
 
 [testenv:lint]
 basepython=python3.11