diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index cdf3aa3..687b83c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -119,7 +119,7 @@ jobs:
           python-version: "3.12"
 
       - name: Download distributions
-        uses: actions/download-artifact@v7
+        uses: actions/download-artifact@v8
         with:
           pattern: release-*
           path: dist
@@ -144,7 +144,7 @@ jobs:
 
     steps:
       - name: Download distributions
-        uses: actions/download-artifact@v7
+        uses: actions/download-artifact@v8
         with:
           pattern: release-*
           path: dist
@@ -168,7 +168,7 @@ jobs:
 
     steps:
       - name: Download distributions
-        uses: actions/download-artifact@v7
+        uses: actions/download-artifact@v8
         with:
           pattern: release-*
           path: dist
diff --git a/pyproject.toml b/pyproject.toml
index 4f9c769..4e88660 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -84,7 +84,7 @@ coverage = { version = ">=7.5", extras = [ "toml" ] }
 pre-commit = ">=3.6"
 codespell = ">=2.3"
 pyproject-fmt = "==2.21.2"
-readme-renderer = ">=43,<44"
+readme-renderer = ">=43,<45"
 twine = ">=6.2,<7"
 types-setuptools = "*"
 scipy-stubs = ">=1.13.0.0"
@@ -93,10 +93,10 @@ types-cffi = ">=1.17.0.0"
 [tool.poetry.group.docs.dependencies]
 jupyter = "^1.1.1"
 matplotlib = "^3.10.6"
-sphinx = "^7.3"
+sphinx = "^9.1"
 sphinx-rtd-theme = "^3.1"
 sphinxcontrib-napoleon = "^0.7"
-sphinx-autodoc-typehints = "^2.0"
+sphinx-autodoc-typehints = "^3.10"
 sphinx-copybutton = "^0.5"
 myst-nb = "^1.3.0"
 linkify-it-py = "^2.0.3"