diff --git a/.github/workflows/array_api.yml b/.github/workflows/array_api.yml
index 0f8d8d37..0db2052a 100644
--- a/.github/workflows/array_api.yml
+++ b/.github/workflows/array_api.yml
@@ -25,6 +25,8 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           python -m pip install --upgrade numpy mypy==1.0.1 cmake pytest pybind11 scikit-build patchelf tqdm
+          which cmake
+          cmake --version
       - name: Install pykokkos-base
         run: |
           cd /tmp
diff --git a/.github/workflows/main_ci.yml b/.github/workflows/main_ci.yml
index bc358e3e..a5b80886 100644
--- a/.github/workflows/main_ci.yml
+++ b/.github/workflows/main_ci.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       matrix:
         platform: [ubuntu-latest]
-        python-version: ["3.9", "3.10", "3.11"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
     runs-on: ${{ matrix.platform }}
     steps:
       - uses: actions/checkout@v3
@@ -25,6 +25,7 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           python -m pip install --upgrade numpy mypy==1.0.1 cmake pytest pybind11 scikit-build patchelf
+          cmake --version
       - name: Install pykokkos-base
         run: |
           cd /tmp
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 57f0116c..84809901 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -1,10 +1,11 @@
-name: Nightly_Testing_vs_Kokkos_develop
+name: Nightly build against Kokkos
 
 on:
   schedule:
     # 5 am UTC is late evening for current dev
     # team
     - cron: '00 5 * * *'
+  workflow_dispatch:
 
 jobs:
   test_vs_kokkos_develop:
@@ -14,9 +15,6 @@ jobs:
         python-version: ["3.11"]
     runs-on: ${{ matrix.platform }}
     steps:
-      - uses: actions/checkout@v3
-      - run: git checkout develop
-
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v3
         with:
diff --git a/README.md b/README.md
index 9299ef81..b389363e 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 # PyKokkos
+[![Test against Kokkos development branch](https://github.com/kokkos/pykokkos/actions/workflows/nightly.yml/badge.svg?branch=main)](https://github.com/kokkos/pykokkos/actions/workflows/nightly.yml)
 
 PyKokkos is a framework for writing high-performance Python code
 similar to Numba. In contrast to Numba, PyKokkos kernels are primarily