diff --git a/pyproject.toml b/pyproject.toml
index 5c7482793..1d1272459 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ requires = [
 build-backend = "sphinx_theme_builder"
 
 [tool.sphinx-theme-builder]
-node-version = "16.13.2"
+node-version = "22.9.0"
 theme-name = "pydata_sphinx_theme"
 additional-compiled-static-assets = [
   "webpack-macros.html",