diff --git a/.github/workflows/python-unittests.yml b/.github/workflows/python-unittests.yml
deleted file mode 100644
index 34469bf..0000000
--- a/.github/workflows/python-unittests.yml
+++ /dev/null
@@ -1,31 +0,0 @@
-# This workflow will install Python dependencies, run tests and lint with a single version of Python
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
-
-name: Testing
-
-on:
-  push:
-    branches: [ "main" ]
-  pull_request:
-    branches: [ "main" ]
-
-permissions:
-  contents: read
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v3
-    - name: Set up Python 3.11
-      uses: actions/setup-python@v3
-      with:
-        python-version: "3.11"
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-    - name: Test with unittest
-      run: |
-        python -m pip install -e .[dev] && python -m unittest
diff --git a/readme.md b/readme.md
index d8e6a24..8a6ddf1 100644
--- a/readme.md
+++ b/readme.md
@@ -1,7 +1,7 @@
 
 <img src="./project_header.png" style="width=325px; height:auto;"/>
 
-[![Python 3.[9,10,11]](https://github.com/AdamBanham/koalas/actions/workflows/python-version.yml/badge.svg?branch=main)](https://github.com/AdamBanham/koalas/actions/workflows/python-version.yml)   [![Testing](https://github.com/AdamBanham/koalas/actions/workflows/python-unittests.yml/badge.svg)](https://github.com/AdamBanham/koalas/actions/workflows/python-unittests.yml)
+[![Python 3.[9,10,11]](https://github.com/AdamBanham/koalas/actions/workflows/python-version.yml/badge.svg?branch=main)](https://github.com/AdamBanham/koalas/actions/workflows/python-version.yml)  [![Python 3.[12,13]](https://github.com/AdamBanham/koalas/actions/workflows/python-version-latest.yml/badge.svg)](https://github.com/AdamBanham/koalas/actions/workflows/python-version-latest.yml)
 
 `pmkoalas` provides data structures for process mining research in a well-organized pythonic style.