diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index 329936c..374a5cb 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -2,7 +2,7 @@ name: Upload Python Package
 
 on:
   release:
-    types: [created,updated]
+    types: [created, updated]
 
 jobs:
   deploy:
@@ -15,7 +15,7 @@ jobs:
         with:
           miniforge-variant: Mambaforge
           use-mamba: true
-          python-version: 3.8
+          python-version: 3.9
       - name: Install dependencies
         shell: bash -l {0}
         run: |
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 7e9596b..8e482b1 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -5,7 +5,7 @@ on: [push, pull_request]
 # When this workflow is queued, automatically cancel any previous running
 # or pending jobs from the same branch
 concurrency:
-  group: ${{ github.ref }}
+  group: tests-${{ github.ref }}
   cancel-in-progress: true
 
 jobs:
@@ -15,10 +15,9 @@ jobs:
       run:
         shell: bash -l {0}
     strategy:
-      fail-fast: false
       matrix:
         os: ["windows-latest", "ubuntu-latest", "macos-latest"]
-        python-version: ["3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.9", "3.10", "3.11"]
 
     steps:
       - name: Checkout source
@@ -39,6 +38,9 @@ jobs:
       - name: Install dask-deltatable
         run: python -m pip install -e ".[dev]"
 
+      - name: conda list
+        run: conda list
+
       - name: Run tests
         id: run_tests
         run: |
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 9f691b6..87b52e8 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -20,7 +20,7 @@ repos:
     hooks:
       - id: pyupgrade
         args:
-          - --py38-plus
+          - --py39-plus
   - repo: https://github.com/pre-commit/mirrors-mypy
     rev: v1.3.0
     hooks:
diff --git a/continous_integeration/environment-3.8.yaml b/continous_integeration/environment-3.8.yaml
deleted file mode 100644
index c3ad542..0000000
--- a/continous_integeration/environment-3.8.yaml
+++ /dev/null
@@ -1,9 +0,0 @@
-name: test-environment
-channels:
-  - conda-forge
-dependencies:
-  - python=3.8
-  - dask
-  - pyarrow
-  - pytest
-  - pytest-cov
diff --git a/dask_deltatable/_schema.py b/dask_deltatable/_schema.py
index c85d7d5..0e9ac7b 100644
--- a/dask_deltatable/_schema.py
+++ b/dask_deltatable/_schema.py
@@ -40,8 +40,8 @@
 import json
 import logging
 import pprint
+from collections.abc import Iterable
 from copy import deepcopy
-from typing import Iterable
 
 import pandas as pd
 import pyarrow as pa
diff --git a/dask_deltatable/write.py b/dask_deltatable/write.py
index 80bdeeb..9cc4678 100644
--- a/dask_deltatable/write.py
+++ b/dask_deltatable/write.py
@@ -2,9 +2,10 @@
 
 import json
 import uuid
+from collections.abc import Mapping
 from datetime import datetime
 from pathlib import Path
-from typing import Any, Literal, Mapping
+from typing import Any, Literal
 
 import dask.dataframe as dd
 import pyarrow as pa
diff --git a/setup.py b/setup.py
index 5842ef7..3b72630 100644
--- a/setup.py
+++ b/setup.py
@@ -17,7 +17,7 @@
     packages=["dask_deltatable"],
     long_description=long_description,
     long_description_content_type="text/markdown",
-    python_requires=">=3.8",
+    python_requires=">=3.9",
     install_requires=open("requirements.txt").read().strip().split("\n"),
     extras_require={
         "dev": ["pytest", "requests", "pytest-cov>=2.10.1"],