diff --git a/pyproject.toml b/pyproject.toml
index bd3c9be..ad90861 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,7 +55,7 @@ coverage = "*"
 optional = true
 
 [tool.poetry.group.docs.dependencies]
-sphinx = "6.2.1"
-sphinx-autoapi = "2.1.1"
+sphinx = "7.1.2"
+sphinx-autoapi = "3.0.0"
 sphinx-copybutton = "0.5.2"
 sphinx-rtd-theme = "1.3.0"