diff --git a/doc/changelog.d/946.maintenance.md b/doc/changelog.d/946.maintenance.md
deleted file mode 100644
index 5bb564422..000000000
--- a/doc/changelog.d/946.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-update CHANGELOG for v0.11.8
\ No newline at end of file
diff --git a/doc/changelog.d/947.maintenance.md b/doc/changelog.d/947.maintenance.md
deleted file mode 100644
index dcf0d431f..000000000
--- a/doc/changelog.d/947.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-code maintenance
\ No newline at end of file
diff --git a/doc/changelog.d/948.added.md b/doc/changelog.d/948.added.md
deleted file mode 100644
index ec7e27218..000000000
--- a/doc/changelog.d/948.added.md
+++ /dev/null
@@ -1 +0,0 @@
-add `ansys-mechanical-stubs` as a dependency
\ No newline at end of file
diff --git a/doc/changelog.d/949.maintenance.md b/doc/changelog.d/949.maintenance.md
deleted file mode 100644
index dcf0d431f..000000000
--- a/doc/changelog.d/949.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-code maintenance
\ No newline at end of file
diff --git a/doc/changelog.d/950.fixed.md b/doc/changelog.d/950.fixed.md
deleted file mode 100644
index 5b060d46f..000000000
--- a/doc/changelog.d/950.fixed.md
+++ /dev/null
@@ -1 +0,0 @@
-bandit warnings
\ No newline at end of file
diff --git a/doc/changelog.d/951.added.md b/doc/changelog.d/951.added.md
deleted file mode 100644
index 7eb904cd1..000000000
--- a/doc/changelog.d/951.added.md
+++ /dev/null
@@ -1 +0,0 @@
-Add overwrite option for `App.save_as()`
\ No newline at end of file
diff --git a/doc/changelog.d/952.fixed.md b/doc/changelog.d/952.fixed.md
deleted file mode 100644
index ed722c1e6..000000000
--- a/doc/changelog.d/952.fixed.md
+++ /dev/null
@@ -1 +0,0 @@
-stubs CLI test
\ No newline at end of file
diff --git a/doc/changelog.d/953.maintenance.md b/doc/changelog.d/953.maintenance.md
deleted file mode 100644
index 9737a8a59..000000000
--- a/doc/changelog.d/953.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump the core group with 2 updates
\ No newline at end of file
diff --git a/doc/changelog.d/954.maintenance.md b/doc/changelog.d/954.maintenance.md
deleted file mode 100644
index 28d4812af..000000000
--- a/doc/changelog.d/954.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump ansys-sphinx-theme[autoapi] from 1.1.4 to 1.1.6 in the doc group
\ No newline at end of file
diff --git a/doc/changelog.d/955.maintenance.md b/doc/changelog.d/955.maintenance.md
deleted file mode 100644
index 44f3834eb..000000000
--- a/doc/changelog.d/955.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump psutil from 6.0.0 to 6.1.0
\ No newline at end of file
diff --git a/doc/changelog.d/956.maintenance.md b/doc/changelog.d/956.maintenance.md
deleted file mode 100644
index 5956854d3..000000000
--- a/doc/changelog.d/956.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-bump `ansys-mechanical-stubs` to v0.1.4
\ No newline at end of file
diff --git a/doc/changelog.d/957.added.md b/doc/changelog.d/957.added.md
deleted file mode 100644
index 093e175f2..000000000
--- a/doc/changelog.d/957.added.md
+++ /dev/null
@@ -1 +0,0 @@
-add typehints to ExtAPI, Tree, and Graphics
\ No newline at end of file
diff --git a/doc/changelog.d/960.maintenance.md b/doc/changelog.d/960.maintenance.md
deleted file mode 100644
index 46cb383cb..000000000
--- a/doc/changelog.d/960.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump the doc group with 2 updates
\ No newline at end of file
diff --git a/doc/changelog.d/961.maintenance.md b/doc/changelog.d/961.maintenance.md
deleted file mode 100644
index a580480da..000000000
--- a/doc/changelog.d/961.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump usd-core from 24.8 to 24.11
\ No newline at end of file
diff --git a/doc/changelog.d/962.maintenance.md b/doc/changelog.d/962.maintenance.md
deleted file mode 100644
index c655a0905..000000000
--- a/doc/changelog.d/962.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-pre-commit automatic update
\ No newline at end of file
diff --git a/doc/source/changelog.rst b/doc/source/changelog.rst
index 048197294..939e04a9e 100644
--- a/doc/source/changelog.rst
+++ b/doc/source/changelog.rst
@@ -9,6 +9,37 @@ This document contains the release notes for the project.
 
 .. towncrier release notes start
 
+`0.11.9 <https://github.com/ansys/pymechanical/releases/tag/v0.11.9>`_ - 2024-10-29
+===================================================================================
+
+Added
+^^^^^
+
+- add `ansys-mechanical-stubs` as a dependency `#948 <https://github.com/ansys/pymechanical/pull/948>`_
+- Add overwrite option for `App.save_as()` `#951 <https://github.com/ansys/pymechanical/pull/951>`_
+- add typehints to ExtAPI, Tree, and Graphics `#957 <https://github.com/ansys/pymechanical/pull/957>`_
+
+
+Fixed
+^^^^^
+
+- bandit warnings `#950 <https://github.com/ansys/pymechanical/pull/950>`_
+- stubs CLI test `#952 <https://github.com/ansys/pymechanical/pull/952>`_
+
+
+Maintenance
+^^^^^^^^^^^
+
+- update CHANGELOG for v0.11.8 `#946 <https://github.com/ansys/pymechanical/pull/946>`_
+- code maintenance `#947 <https://github.com/ansys/pymechanical/pull/947>`_, `#949 <https://github.com/ansys/pymechanical/pull/949>`_
+- Bump the core group with 2 updates `#953 <https://github.com/ansys/pymechanical/pull/953>`_
+- Bump ansys-sphinx-theme[autoapi] from 1.1.4 to 1.1.6 in the doc group `#954 <https://github.com/ansys/pymechanical/pull/954>`_
+- Bump psutil from 6.0.0 to 6.1.0 `#955 <https://github.com/ansys/pymechanical/pull/955>`_
+- bump `ansys-mechanical-stubs` to v0.1.4 `#956 <https://github.com/ansys/pymechanical/pull/956>`_
+- Bump the doc group with 2 updates `#960 <https://github.com/ansys/pymechanical/pull/960>`_
+- Bump usd-core from 24.8 to 24.11 `#961 <https://github.com/ansys/pymechanical/pull/961>`_
+- pre-commit automatic update `#962 <https://github.com/ansys/pymechanical/pull/962>`_
+
 `0.11.8 <https://github.com/ansys/pymechanical/releases/tag/v0.11.8>`_ - 2024-10-15
 ===================================================================================