diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index 1782d44e..a2863621 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -114,7 +114,7 @@ jobs:
       - name: Publish to Test PyPI
         # Only publish to TestPyPI when a PR is merged (pushed to main)
         if: success() && github.event_name == 'push'
-        uses: pypa/gh-action-pypi-publish@v1.9.0
+        uses: pypa/gh-action-pypi-publish@v1.10.0
         with:
           repository_url: https://test.pypi.org/legacy/
           # Allow existing releases on test PyPI without errors.
@@ -124,4 +124,4 @@ jobs:
       - name: Publish to PyPI
         # Only publish to PyPI when a release triggers the build
         if: success() && github.event_name == 'release'
-        uses: pypa/gh-action-pypi-publish@v1.9.0
+        uses: pypa/gh-action-pypi-publish@v1.10.0
diff --git a/README.md b/README.md
index a8a5ac9f..e875622c 100644
--- a/README.md
+++ b/README.md
@@ -77,7 +77,8 @@ Are you a **scientist** or researcher? Pooch can help you too!
 [Py-ART](https://github.com/ARM-DOE/pyart),
 [HyperSpy](https://github.com/hyperspy/hyperspy),
 [RosettaSciIO](https://github.com/hyperspy/rosettasciio),
-[eXSpy](https://github.com/hyperspy/exspy)
+[eXSpy](https://github.com/hyperspy/exspy),
+[SPLASH](https://github.com/Adam-Boesky/astro_SPLASH)
 
 
 > If you're using Pooch, **send us a pull request** adding your project to the list.
diff --git a/environment.yml b/environment.yml
index d74a3573..125bbb77 100644
--- a/environment.yml
+++ b/environment.yml
@@ -12,9 +12,10 @@ dependencies:
     # Optional dependencies
     - tqdm>=4.41.0,<5.0.0
     - paramiko>=2.7.0
-    - xxhash>=1.4.3
+    - python-xxhash>=1.4.3  # in conda-forge python-xxhash is the python pkg
+    - xxhash # this is the xxHash library in conda-forge
     # Build
-    - build
+    - python-build
     # Test
     - pytest
     - pytest-cov