diff --git a/pyproject.toml b/pyproject.toml
index f835a50..c7384db 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,10 +38,10 @@ tests-extra = [
     "pytest-xdist==3.8.0",
 ]
 docs = [
-    "docutils==0.21.2,<0.22",
+    "docutils==0.22.4",
     "jupyter-book==1.0.4.post1,<2.0",
     "sphinx-autobuild==2024.10.3",
-    "sphinx==7.4.7,<8.0",
+    "sphinx==8.1.3",
     "sphinx-github-changelog==1.7.2",
 ]