diff --git a/.github/workflows/publish-to-pypi.yml b/.github/workflows/publish-to-pypi.yml
index 79fbb5f..a468389 100644
--- a/.github/workflows/publish-to-pypi.yml
+++ b/.github/workflows/publish-to-pypi.yml
@@ -4,7 +4,7 @@ name: release
 
 # Usage:
 #  - Create a new tag with the version number in the format v*.*.* where * are integers: `git tag v1.2.3`
-#  - Push the tag to the repository: `git push --tags`
+#  - Push the tag to the repository: `git push origin tag v1.2.3`
 
 # Result:
 #  - Check if the new version is greater than the latest version on PyPI
@@ -16,33 +16,25 @@ name: release
 # Checklist for using this workflow up for a new project:
 
 #  1. In github settings:
-#       - Create an environment called `release` (GH_ENV_NAME) and setup the permissions (https://github.com/<ORGANIZATION>/<REPO_NAME>/settings/environments)
+#     - Create an environment called `release`
+#     - Setup the permissions (https://github.com/<ORGANIZATION>/<REPO_NAME>/settings/environments)
+#     - Add the following variables:
+#        - PACKAGE_NAME: the name of your package on pypi
+#        - PYTHON_VERSION: the version of Python you want to use
 
 #  2. On PyPi:
 #      - Create the project and add a trusted publisher (https://pypi.org/manage/project/<PACKAGE_NAME>/settings/publishing/ or https://pypi.org/manage/account/publishing if the project is not on pypi yet)
 #      - Ensure the publisher is configured to use:
-#          - environment name: `release` (can be changed, but should be the one created in the github settings)
 #          - the filename of this workflow yml (in this case: publish-to-pypi.yml)
 
-#  3. In this file:
-#      - In the `env` section (~L45):
-#        - Update the name of your package (PACKAGE_NAME)
-#        - Update the version of Python you want to use (PYTHON_VERSION)
-#        - Update the name name of the environment you created in github settings (GH_ENV_NAME)
-
 #     - In the `setup_and_build` job:
 #        - Update the the shell commands to install your package
 
 on:
   push:
     tags:
+      - v[0-9]+\.[0-9]+\.[0-9]+
       # https://peps.python.org/pep-0440/
-      - r"v[0-9]+\.[0-9]+\.[0-9]"
-
-env:
-  GH_ENV_NAME: "release"
-  PACKAGE_NAME: "cht_tiling"
-  PYTHON_VERSION: "3.10"
 
 jobs:
   details:
@@ -58,7 +50,7 @@ jobs:
         run: |
           if [ "${{ github.ref_type }}" = "tag" ]; then
             TAG_NAME=${GITHUB_REF#refs/tags/}
-            NEW_VERSION=$(echo $TAG_NAME | awk -F'-' '{print $1}')
+            NEW_VERSION=$(echo $TAG_NAME | sed 's/^v//' | awk -F'-' '{print $1}')
             echo "new_version=$NEW_VERSION" >> "$GITHUB_OUTPUT"
             echo "tag_name=$TAG_NAME" >> "$GITHUB_OUTPUT"
             echo "Version is $NEW_VERSION"
@@ -75,7 +67,7 @@ jobs:
       - name: Fetch information from PyPI
         run: |
           response=$(curl -s https://pypi.org/pypi/${{ env.PACKAGE_NAME }}/json || echo "{}")
-          latest_previous_version=$(echo $response | jq --raw-output "select(.releases != null) | .releases | keys_unsorted | last")
+          latest_previous_version=$(echo $response | jq --raw-output "select(.releases != null) | .releases | keys_unsorted[]" | sort -V | tail -n 1)
           if [ -z "$latest_previous_version" ]; then
             echo "Package not found on PyPI."
             latest_previous_version="0.0.0"
@@ -110,16 +102,17 @@ jobs:
       - name: Install Build tools
         shell: bash -el {0}
         run: |
-          conda run -n publish pip install --upgrade build pip setuptools
+          conda install -n publish pip setuptools wheel python-build
 
       - name: Install dependencies
         shell: bash -el {0}
         run: |
+          conda install -n publish gdal basemap cftime fiona netCDF4 pygeos pyproj rasterio rtree shapely --channel conda-forge
           conda run -n publish pip install .
 
       - name: Build source and wheel distribution
         run: |
-          conda run -n publish python -m build
+          conda run -n publish python -s -m build
 
       - name: Upload artifacts
         uses: actions/upload-artifact@v3
@@ -132,7 +125,8 @@ jobs:
     needs: [setup_and_build, details]
     runs-on: ubuntu-latest
     environment:
-      name: ${{ env.GH_ENV_NAME }}
+      name: release
+
     permissions:
       id-token: write
     steps: