diff --git a/poetry.lock b/poetry.lock
index 65efdf7..c46ae8b 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2410,13 +2410,13 @@ files = [
 
 [[package]]
 name = "pydata-sphinx-theme"
-version = "0.15.4"
+version = "0.16.0"
 description = "Bootstrap-based Sphinx theme from the PyData community"
 optional = false
 python-versions = ">=3.9"
 files = [
-    {file = "pydata_sphinx_theme-0.15.4-py3-none-any.whl", hash = "sha256:2136ad0e9500d0949f96167e63f3e298620040aea8f9c74621959eda5d4cf8e6"},
-    {file = "pydata_sphinx_theme-0.15.4.tar.gz", hash = "sha256:7762ec0ac59df3acecf49fd2f889e1b4565dbce8b88b2e29ee06fdd90645a06d"},
+    {file = "pydata_sphinx_theme-0.16.0-py3-none-any.whl", hash = "sha256:18c810ee4e67e05281e371e156c1fb5bb0fa1f2747240461b225272f7d8d57d8"},
+    {file = "pydata_sphinx_theme-0.16.0.tar.gz", hash = "sha256:721dd26e05fa8b992d66ef545536e6cbe0110afb9865820a08894af1ad6f7707"},
 ]
 
 [package.dependencies]
@@ -2424,9 +2424,8 @@ accessible-pygments = "*"
 Babel = "*"
 beautifulsoup4 = "*"
 docutils = "!=0.17.0"
-packaging = "*"
 pygments = ">=2.7"
-sphinx = ">=5"
+sphinx = ">=6.1"
 typing-extensions = "*"
 
 [package.extras]