diff --git a/docs/requirements.txt b/docs/requirements.txt
index da19975..76eaed5 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -10,6 +10,6 @@ pillow
 pylab-sdk
 pyyaml
 readthedocs-sphinx-search
-sphinx<5
+sphinx>=5
 sphinx-gallery
 sphinx_rtd_theme
diff --git a/pyproject.toml b/pyproject.toml
index fc207d2..58ef935 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -52,7 +52,7 @@ doc = [
     "ipython",
     "nbsphinx",
     "readthedocs-sphinx-search",
-    "sphinx<5",
+    "sphinx>=5",
     "sphinx_rtd_theme",
     "sphinx-gallery",
 ]