diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
new file mode 100644
index 00000000..35bb50ba
--- /dev/null
+++ b/.github/workflows/pytest.yml
@@ -0,0 +1,29 @@
+name: Pytest
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+jobs:
+  pytest:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
+    env:
+      AWS_REGION: ${{ vars.AWS_REGION }}
+      AWS_DEFAULT_REGION: ${{ vars.AWS_DEFAULT_REGION }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r sleuth/requirements.txt
+          pytest
diff --git a/pytest.ini b/pytest.ini
new file mode 100644
index 00000000..1ceab942
--- /dev/null
+++ b/pytest.ini
@@ -0,0 +1,2 @@
+[pytest]
+addopts = -p no:warnings
diff --git a/sleuth/requirements.txt b/sleuth/requirements.txt
index 323e9894..c0d1c17b 100644
--- a/sleuth/requirements.txt
+++ b/sleuth/requirements.txt
@@ -1,23 +1,20 @@
-attrs==23.2.0
 boto3==1.35.97
 botocore==1.35.97
 certifi==2024.12.14
-chardet==5.2.0
+charset-normalizer==3.4.1
 freezegun==1.5.1
 idna==3.10
+iniconfig==2.0.0
 jmespath==1.0.1
-more-itertools==9.1.0
-packaging==23.2
+packaging==24.2
 pluggy==1.5.0
-py==1.11.0
-pyparsing==3.2.1
-pytest==7.4.4
+pytest==8.3.4
 pytest-freezegun==0.4.2
 python-dateutil==2.9.0.post0
-python-json-logger==2.0.7
+python-json-logger==3.2.1
 requests==2.32.3
 s3transfer==0.10.4
+setuptools==75.8.0
 six==1.17.0
 tabulate==0.9.0
 urllib3==2.3.0
-wcwidth==0.2.13