diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 57659d8..9ca6b36 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -72,4 +72,4 @@ jobs:
         with:
           path: dist
           merge-multiple: true
-      - uses: pypa/gh-action-pypi-publish@v1.12.4
+      - uses: pypa/gh-action-pypi-publish@v1.13.0
diff --git a/python/celerite2/__init__.py b/python/celerite2/__init__.py
index 481b095..dea1341 100644
--- a/python/celerite2/__init__.py
+++ b/python/celerite2/__init__.py
@@ -11,9 +11,7 @@
 __email__ = "foreman.mackey@gmail.com"
 __license__ = "MIT"
 __description__ = "Fast and scalable Gaussian Processes in 1D"
-__bibtex__ = (
-    __citation__
-) = r"""
+__bibtex__ = __citation__ = r"""
 @article{celerite1,
    author = {{Foreman-Mackey}, D. and {Agol}, E. and {Ambikasaran}, S. and
              {Angus}, R.},