diff --git a/docs/requirements.txt b/docs/requirements.txt
index 0aaae78..cd62640 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,3 @@
 furo==2024.5.6
-sphinx==7.4.7
+sphinx==8.0.2
 nbsphinx==0.9.4
diff --git a/pyproject.toml b/pyproject.toml
index 62bd77c..fbd002e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -49,7 +49,7 @@ pre-commit = "^3.0.0"
 pre-commit-hooks = "^4.3.0"
 
 [tool.poetry.group.docs.dependencies]
-Sphinx = "^7.0.0"
+Sphinx = "^8.0.0"
 furo = "^2024.0.0"
 nbsphinx = "^0.9.0"
 sphinx-autobuild = "^2024.0.0"