diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 087d0b5470..df0b69b955 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -81,7 +81,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.8, 3.9, "3.10", "3.11"]
+        python-version: [3.8, 3.9, "3.10", "3.11", "3.12-dev"]
     outputs:
       python-key: ${{ steps.generate-python-key.outputs.key }}
     steps:
@@ -138,7 +138,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.8, 3.9, "3.10", "3.11"]
+        python-version: [3.8, 3.9, "3.10", "3.11", "3.12-dev"]
     steps:
       - name: Set temp directory
         run: echo "TEMP=$env:USERPROFILE\AppData\Local\Temp" >> $env:GITHUB_ENV
diff --git a/pyproject.toml b/pyproject.toml
index 9b3d42723c..e632219058 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -63,7 +63,11 @@ test = "pytest"
 addopts = '-m "not acceptance"'
 python_files = ["*test_*.py"]
 testpaths = ["tests"]
-filterwarnings = "error"
+filterwarnings = [
+    'error',
+    # Work around https://github.com/pytest-dev/pytest/issues/10977 for Python 3.12
+    'ignore:(ast\.Str|ast\.NameConstant|ast\.Num|Attribute s) is deprecated and will be removed.*:DeprecationWarning:',
+]
 
 [tool.mypy]
 enable_error_code = "ignore-without-code"