diff --git a/.github/workflows/python-package-conda.yml b/.github/workflows/python-package-conda.yml
index c2c8c558..b1b31050 100644
--- a/.github/workflows/python-package-conda.yml
+++ b/.github/workflows/python-package-conda.yml
@@ -15,39 +15,66 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-22.04]
-        pyv: [ '3.10','3.11', '3.12', '3.13']
-      max-parallel: 5
+        python-version: ['3.12', '3.13', '3.14']
+        ctapipe-version: ['latest', 'nightly']
+      max-parallel: 6
     runs-on: ${{ matrix.os }}
+    # Allow failures for nightly ctapipe or 3.14 builds
+    continue-on-error: ${{ matrix.ctapipe-version == 'nightly' || matrix.python-version == '3.14' }}
     steps:
-    - uses: actions/checkout@v4
-    - name: Set up Python ${{ matrix.pyv }}
-      run: |
-        # Install Miniconda
-        wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh
-        bash miniconda.sh -b -p $HOME/miniconda
-        echo "$HOME/miniconda/bin" >> $GITHUB_PATH
-        source $HOME/miniconda/bin/activate
-        # Install Mamba via conda (since we don't have mamba yet)
-        $HOME/miniconda/bin/conda config --add channels conda-forge
-        $HOME/miniconda/bin/conda install -y mamba=2.0.8
-        mamba install -y python=${{ matrix.pyv }}
-    - name: Add MKL_THREADING_LAYER variable
-      run: echo "MKL_THREADING_LAYER=GNU" >> $GITHUB_ENV
-    - name: Install dependencies with Mamba
-      run: |
-        source $HOME/miniconda/bin/activate
-        mamba env update --file environment.yml --name base
-    - name: Lint with flake8
-      run: |
-        source $HOME/miniconda/bin/activate
-        mamba install flake8
-        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
-    - name: Install with pip
-      run: |
-        pip install -e .
-    - name: Test with pytest
-      run: |
-        source $HOME/miniconda/bin/activate
-        mamba install pytest
-        pytest
+      - uses: actions/checkout@v4
+
+      - name: Set up Miniconda
+        run: |
+          wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh
+          bash miniconda.sh -b -p $HOME/miniconda
+          echo "$HOME/miniconda/bin" >> $GITHUB_PATH
+          source $HOME/miniconda/etc/profile.d/conda.sh
+          conda activate base
+          conda config --add channels conda-forge
+          conda install -y mamba
+
+      - name: Create environment for Python ${{ matrix.python-version }}
+        run: |
+          source $HOME/miniconda/etc/profile.d/conda.sh
+          conda activate base
+          mamba create -y -n dl1dh -c conda-forge python==${{ matrix.python-version }}
+          conda activate dl1dh
+
+      - name: Pre-script setup
+        run: |
+          source $HOME/miniconda/etc/profile.d/conda.sh
+          conda activate dl1dh
+          sudo apt-get update
+          sudo apt-get install -y git
+          pip install --upgrade pip
+          pip install pylint pylint-exit anybadge
+          pip install eventio
+          if [ "${{ matrix.ctapipe-version }}" = "nightly" ]; then
+            pip install git+https://github.com/cta-observatory/ctapipe.git
+          else
+            pip install ctapipe
+          fi
+          pip install pytest flake8
+
+      - name: Add MKL_THREADING_LAYER variable
+        run: echo "MKL_THREADING_LAYER=GNU" >> $GITHUB_ENV
+
+      - name: Lint with flake8
+        run: |
+          source $HOME/miniconda/etc/profile.d/conda.sh
+          conda activate dl1dh
+          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+
+      - name: Install package with pip
+        run: |
+          source $HOME/miniconda/etc/profile.d/conda.sh
+          conda activate dl1dh
+          pip install -e .
+
+      - name: Run pytest
+        run: |
+          source $HOME/miniconda/etc/profile.d/conda.sh
+          conda activate dl1dh
+          pytest
diff --git a/README.rst b/README.rst
index fc3c1b35..2802e3da 100644
--- a/README.rst
+++ b/README.rst
@@ -31,11 +31,18 @@ Previously named image-extractor (v0.1.0 - v0.6.0). Currently under development,
 Installation
 ------------
 
+First, create and activate a fresh conda environment:
+
+.. code-block:: bash
+
+   mamba create -n dl1dh -c conda-forge python==3.12 ctapipe
+   mamba activate dl1dh
+
 The lastest version fo this package can be installed as a conda or pip package:
 
 .. code-block:: bash
 
-   conda install ctlearn-project::dl1_data_handler
+   mamba install ctlearn-project::dl1_data_handler
 
 or
 
diff --git a/environment.yml b/environment.yml
deleted file mode 100644
index 56066a58..00000000
--- a/environment.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-# conda env create -f environment.yml
-name: dl1dh
-channels:
-    - anaconda
-    - conda-forge
-dependencies:
-    - python>=3.10
-    - astropy
-    - setuptools
-    - numpy
-    - scipy
-    - pip
-    - ctapipe >=0.23,<0.26
-    - traitlets
-    - pyyaml
-    - pandas
-    - pip:
-        - pydot
diff --git a/pyproject.toml b/pyproject.toml
index a3b8c7e2..38a4b608 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,16 +20,16 @@ classifiers = [
     "Topic :: Scientific/Engineering :: Astronomy",
     "Topic :: Scientific/Engineering :: Physics",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.10",
-    "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
 ]
 
-requires-python = ">=3.10"
+requires-python = ">=3.12"
 dependencies = [
-    "ctapipe>=0.22, <0.26",
+    "ctapipe>=0.28",
     "astropy",
+    "eventio",
     "numpy",
     "pandas",
     "pip",