diff --git a/doc/changelog.d/780.dependencies.md b/doc/changelog.d/780.dependencies.md
new file mode 100644
index 000000000..1496d28e8
--- /dev/null
+++ b/doc/changelog.d/780.dependencies.md
@@ -0,0 +1 @@
+Bump the doc-deps group across 1 directory with 4 updates
diff --git a/pyproject.toml b/pyproject.toml
index b2a19f6b0..45b9758ce 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -58,16 +58,16 @@ jupyter = [
     "notebook==7.4.7",
 ]
 doc = [
-    "ansys-sphinx-theme[autoapi]==1.6.1",
+    "ansys-sphinx-theme[autoapi]==1.6.3",
     "ansys-tools-visualization-interface>=0.8.3",
     "numpydoc==1.8.0",
     "Sphinx==8.1.3",
     "sphinx-copybutton==0.5.2",
-    "sphinxcontrib-mermaid==1.0.0",
+    "sphinxcontrib-mermaid==1.2.2",
     "myst-parser==4.0.1",
     "nbsphinx==0.9.7",
-    "jupytext==1.17.3",
-    "jupyterlab==4.4.9",
+    "jupytext==1.18.1",
+    "jupyterlab==4.5.0",
     "jupyter-server==2.17.0",
     "nbconvert==7.16.6",
     "pyvista[jupyter]>=0.43,<0.47",