diff --git a/pyproject.toml b/pyproject.toml
index b2c6e7f..518f719 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -67,10 +67,10 @@ pytest-loguru = "^0.2.0"
 optional = true
 
 [tool.poetry.group.docs.dependencies]
-sphinx = "7.1.0"
+sphinx = "7.2.4"
 pydata-sphinx-theme = "^0.13.3"
 sphinx-hoverxref = "^1.3.0"
-sphinx-notfound-page = "^0.8.3"
+sphinx-notfound-page = "^1.0.0rc1"
 sphinx_copybutton = "0.5.2"
 myst_parser = "^2.0.0"
 sphinx_design = "^0.5.0"