diff --git a/pyproject.toml b/pyproject.toml
index 3327e58..5a3b60b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,5 +45,5 @@ sphinx = "6.2.1"
 sphinx-argparse = "0.4.0"
 sphinx-copybutton = "0.5.2"
 sphinx-pydantic = "0.1.1"
-sphinx-rtd-theme = "1.2.1"
+sphinx-rtd-theme = "1.2.2"
 sphinx-jsonschema = "1.15"