diff --git a/doc/changelog.d/4211.dependencies.md b/doc/changelog.d/4211.dependencies.md
new file mode 100644
index 00000000000..f893029503d
--- /dev/null
+++ b/doc/changelog.d/4211.dependencies.md
@@ -0,0 +1 @@
+Bump matplotlib from 3.10.5 to 3.10.6 in the core group
diff --git a/pyproject.toml b/pyproject.toml
index 3e1925d147e..1993fe6e770 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -66,7 +66,7 @@ tests = [
   "ansys-dpf-core[graphics]==0.13.6",
   "ansys-tools-visualization-interface==0.11.0",
   "autopep8==2.3.2",
-  "matplotlib==3.10.5",
+  "matplotlib==3.10.6",
   "pandas==2.3.2",
   "pyansys-tools-report==0.8.2",
   "pyfakefs==5.9.2",
@@ -95,7 +95,7 @@ doc = [
   "jupyter_sphinx==0.5.3",
   "jupyterlab>=3.2.8",
   "linuxdoc==20240924",
-  "matplotlib==3.10.5",
+  "matplotlib==3.10.6",
   "nbformat==5.10.4",
   "numpydoc==1.9.0",
   "pandas==2.3.2",