diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b4e1df586..3e14e1cf6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "pypy-3.9"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "pypy-3.9"]
 
     steps:
     - uses: actions/checkout@v3
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index a454a0223..331c940e5 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -2,7 +2,7 @@
 # See https://pre-commit.com/hooks.html for more hooks
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v4.5.0
     hooks:
       - id: trailing-whitespace
       - id: end-of-file-fixer
diff --git a/pyproject.toml b/pyproject.toml
index 0062728dd..acf3ca6fc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -53,7 +53,7 @@ dev = [
     "build",
     "flaky",
     "invoke",
-    "moto<3.0.0",
+    "moto>=4.2.8,<5.0.0",
     "packaging",
     "pre-commit",
     "pytest",
diff --git a/tests/utils/mock_swf_test_case.py b/tests/utils/mock_swf_test_case.py
index 015d20f2d..490f821e1 100644
--- a/tests/utils/mock_swf_test_case.py
+++ b/tests/utils/mock_swf_test_case.py
@@ -4,7 +4,6 @@
 
 import boto3
 from moto import mock_s3, mock_swf
-from moto.swf import swf_backend
 
 from simpleflow.swf.executor import Executor
 from simpleflow.swf.mapper.actors import Decider
@@ -38,12 +37,6 @@ def setUp(self):
         self.s3_conn = boto3.client("s3", region_name="us-east-1")
         self.s3_conn.create_bucket(Bucket="jumbo-bucket")
 
-    def tearDown(self):
-        swf_backend.reset()
-        assert not self.swf_conn.list_domains(registrationStatus="REGISTERED")[
-            "domainInfos"
-        ], "moto state incorrectly reset!"
-
     def register_activity_type(self, func: str, task_list: str):
         self.swf_conn.register_activity_type(domain=self.domain.name, name=func, version=task_list)