diff --git a/pyproject.toml b/pyproject.toml
index bb75ff03..b26b5799 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -72,7 +72,7 @@ documentation = [
     "sphinx >=5.1.1",
     "sphinx-gallery ==0.18.0",
     "sphinx-rtd-theme ==3.0.2",
-    "pydata-sphinx-theme ==0.16.0",    
+    "pydata-sphinx-theme ==0.16.1",    
 ]
 
 dev = [