diff --git a/pyproject.toml b/pyproject.toml
index 74f812bb..a54e1589 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -70,7 +70,7 @@ docs = [
     "sphinx==8.1.3",
     "ipykernel==6.29.5",
     "ipython==9.0.1",
-    "nbsphinx==0.9.5",
+    "nbsphinx==0.9.7",
     "nbconvert==7.16.6",
     "sphinx-copybutton==0.5.2",
     "sphinxext-opengraph==0.9.1",
diff --git a/uv.lock b/uv.lock
index f76de756..fcda2baa 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1243,7 +1243,7 @@ wheels = [
 
 [[package]]
 name = "nbsphinx"
-version = "0.9.5"
+version = "0.9.7"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "docutils" },
@@ -1253,9 +1253,9 @@ dependencies = [
     { name = "sphinx" },
     { name = "traitlets" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/af/49/a6b1ed510bcc7734daa20372222804d6109d3087ced82f65c8720da90ef4/nbsphinx-0.9.5.tar.gz", hash = "sha256:736916e7b0dab28fc904f4a9ae3b53a9a50c29fccc6329c052fcc7485abcf2b7", size = 179599 }
+sdist = { url = "https://files.pythonhosted.org/packages/1e/84/b1856b7651ac34e965aa567a158714c7f3bd42a1b1ce76bf423ffb99872c/nbsphinx-0.9.7.tar.gz", hash = "sha256:abd298a686d55fa894ef697c51d44f24e53aa312dadae38e82920f250a5456fe", size = 180479 }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/ae/8a/5a1e56efa95e2038de5646e2bc5c0abe18678ae5d167e267c0fbaa17a372/nbsphinx-0.9.5-py3-none-any.whl", hash = "sha256:d82f71084425db1f48e72515f15c25b4de8652ceaab513ee462ac05f1b8eae0a", size = 31349 },
+    { url = "https://files.pythonhosted.org/packages/49/2d/8c8e635bcc6757573d311bb3c5445426382f280da32b8cd6d82d501ef4a4/nbsphinx-0.9.7-py3-none-any.whl", hash = "sha256:7292c3767fea29e405c60743eee5393682a83982ab202ff98f5eb2db02629da8", size = 31660 },
 ]
 
 [[package]]
@@ -1998,7 +1998,7 @@ docs = [
     { name = "ipykernel", specifier = "==6.29.5" },
     { name = "ipython", specifier = "==9.0.1" },
     { name = "nbconvert", specifier = "==7.16.6" },
-    { name = "nbsphinx", specifier = "==0.9.5" },
+    { name = "nbsphinx", specifier = "==0.9.7" },
     { name = "sphinx", specifier = "==8.1.3" },
     { name = "sphinx-copybutton", specifier = "==0.5.2" },
     { name = "sphinxext-opengraph", specifier = "==0.9.1" },