diff --git a/.github/workflows/pipeline.yml b/.github/workflows/pipeline.yml
index 3d59d7f..b3dcee2 100644
--- a/.github/workflows/pipeline.yml
+++ b/.github/workflows/pipeline.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10"]
+        python-version: ["3.10", "3.11", "3.12"]
         pymc-version: ["without", "'pymc>=5.0.0'"]
     steps:
     - uses: actions/checkout@v4
@@ -44,7 +44,7 @@ jobs:
         pytest --cov=./murefi --cov-append --cov-report xml --cov-report term-missing murefi/tests.py
     - name: Upload coverage
       uses: codecov/codecov-action@v4
-      if: matrix.python-version == 3.8
+      if: matrix.python-version == 3.11
       with:
         file: ./coverage.xml
     - name: Test Wheel install and import
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9c30f4e..1885610 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,7 +16,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v5
       with:
-        python-version: 3.9
+        python-version: 3.11
     - name: Install dependencies
       run: |
         pip install -e .
diff --git a/requirements.txt b/requirements.txt
index 38ed0af..2a6a399 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,5 @@ h5py
 numpy
 pandas
 scipy
+setuptools
 typing_extensions
diff --git a/setup.py b/setup.py
index 9453d3b..2acaf5b 100644
--- a/setup.py
+++ b/setup.py
@@ -50,9 +50,9 @@ def get_version():
     classifiers=[
         "Programming Language :: Python",
         "Operating System :: OS Independent",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
         "License :: OSI Approved :: GNU Affero General Public License v3",
         "Intended Audience :: Science/Research",
         "Topic :: Scientific/Engineering",