diff --git a/pyproject.toml b/pyproject.toml
index a6996f8f..06e5d164 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -62,7 +62,7 @@ test = [
 typing = ["types-tabulate ~= 0.9.0.2"]
 docs = [
     "click-extra [sphinx] ~= 4.8.3",
-    "furo ~= 2024.5.6",
+    "furo ~= 2024.8.6",
     "myst-parser ~= 3.0.0",
     # Sphinx 7.2.0 is the first version to drop Python 3.8.
     "sphinx >= 7.2.0",