diff --git a/pyproject.toml b/pyproject.toml
index 7bed0c0..0d6d85a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -56,7 +56,7 @@ coverage = "*"
 optional = true
 
 [tool.poetry.group.docs.dependencies]
-sphinx = "7.1.2"
-sphinx-autoapi = "3.1.2"
+sphinx = "7.4.7"
+sphinx-autoapi = "3.2.1"
 sphinx-copybutton = "0.5.2"
 sphinx-rtd-theme = "2.0.0"