diff --git a/doc/changelog.d/1000.documentation.md b/doc/changelog.d/1000.documentation.md
deleted file mode 100644
index c8dc88271..000000000
--- a/doc/changelog.d/1000.documentation.md
+++ /dev/null
@@ -1 +0,0 @@
-Update docs with new api
\ No newline at end of file
diff --git a/doc/changelog.d/1001.added.md b/doc/changelog.d/1001.added.md
deleted file mode 100644
index b592af031..000000000
--- a/doc/changelog.d/1001.added.md
+++ /dev/null
@@ -1 +0,0 @@
-Update docstring and ``App.save_as()``
\ No newline at end of file
diff --git a/doc/changelog.d/1003.maintenance.md b/doc/changelog.d/1003.maintenance.md
deleted file mode 100644
index da9752730..000000000
--- a/doc/changelog.d/1003.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump clr-loader from 0.2.6 to 0.2.7.post0 in the core group
\ No newline at end of file
diff --git a/doc/changelog.d/1004.maintenance.md b/doc/changelog.d/1004.maintenance.md
deleted file mode 100644
index dbd883510..000000000
--- a/doc/changelog.d/1004.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump matplotlib from 3.9.3 to 3.10.0 in the doc group
\ No newline at end of file
diff --git a/doc/changelog.d/1005.added.md b/doc/changelog.d/1005.added.md
deleted file mode 100644
index 142ae433d..000000000
--- a/doc/changelog.d/1005.added.md
+++ /dev/null
@@ -1 +0,0 @@
-Update object state for `print_tree()`
\ No newline at end of file
diff --git a/doc/changelog.d/1007.added.md b/doc/changelog.d/1007.added.md
deleted file mode 100644
index 8f9ce736e..000000000
--- a/doc/changelog.d/1007.added.md
+++ /dev/null
@@ -1 +0,0 @@
-Option to ignore lock file on open
\ No newline at end of file
diff --git a/doc/changelog.d/1008.maintenance.md b/doc/changelog.d/1008.maintenance.md
deleted file mode 100644
index 416b898e2..000000000
--- a/doc/changelog.d/1008.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump the doc group with 3 updates
\ No newline at end of file
diff --git a/doc/changelog.d/1009.maintenance.md b/doc/changelog.d/1009.maintenance.md
deleted file mode 100644
index 688c442a5..000000000
--- a/doc/changelog.d/1009.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump psutil from 6.1.0 to 6.1.1
\ No newline at end of file
diff --git a/doc/changelog.d/1011.miscellaneous.md b/doc/changelog.d/1011.miscellaneous.md
deleted file mode 100644
index 975814ed1..000000000
--- a/doc/changelog.d/1011.miscellaneous.md
+++ /dev/null
@@ -1 +0,0 @@
-Remove f-string without placeholders and specify exception type.
\ No newline at end of file
diff --git a/doc/changelog.d/1014.maintenance.md b/doc/changelog.d/1014.maintenance.md
deleted file mode 100644
index 99aeeef5f..000000000
--- a/doc/changelog.d/1014.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Update license headers for 2025
\ No newline at end of file
diff --git a/doc/changelog.d/1015.maintenance.md b/doc/changelog.d/1015.maintenance.md
deleted file mode 100644
index 840c5de26..000000000
--- a/doc/changelog.d/1015.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump ``ansys-mechanical-stubs`` to 0.1.5 and add typehint to DataModel
\ No newline at end of file
diff --git a/doc/changelog.d/1016.maintenance.md b/doc/changelog.d/1016.maintenance.md
deleted file mode 100644
index b0353c841..000000000
--- a/doc/changelog.d/1016.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Follow pythonic standard for comparison to None.
\ No newline at end of file
diff --git a/doc/changelog.d/1020.maintenance.md b/doc/changelog.d/1020.maintenance.md
deleted file mode 100644
index 55e49ce55..000000000
--- a/doc/changelog.d/1020.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump grpcio from 1.68.1 to 1.69.0 in the core group
\ No newline at end of file
diff --git a/doc/changelog.d/1021.maintenance.md b/doc/changelog.d/1021.maintenance.md
deleted file mode 100644
index 0dee149fd..000000000
--- a/doc/changelog.d/1021.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump sphinx-autodoc-typehints from 2.5.0 to 3.0.0
\ No newline at end of file
diff --git a/doc/changelog.d/1022.added.md b/doc/changelog.d/1022.added.md
deleted file mode 100644
index fe71d4afa..000000000
--- a/doc/changelog.d/1022.added.md
+++ /dev/null
@@ -1 +0,0 @@
-Add project directory property
\ No newline at end of file
diff --git a/doc/changelog.d/1023.maintenance.md b/doc/changelog.d/1023.maintenance.md
deleted file mode 100644
index 398f0d3a9..000000000
--- a/doc/changelog.d/1023.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Update ngihtly for pre-release version
\ No newline at end of file
diff --git a/doc/changelog.d/1026.fixed.md b/doc/changelog.d/1026.fixed.md
deleted file mode 100644
index 7996cc7e0..000000000
--- a/doc/changelog.d/1026.fixed.md
+++ /dev/null
@@ -1 +0,0 @@
-Process return code
\ No newline at end of file
diff --git a/doc/changelog.d/1029.fixed.md b/doc/changelog.d/1029.fixed.md
deleted file mode 100644
index 7996cc7e0..000000000
--- a/doc/changelog.d/1029.fixed.md
+++ /dev/null
@@ -1 +0,0 @@
-Process return code
\ No newline at end of file
diff --git a/doc/changelog.d/1030.fixed.md b/doc/changelog.d/1030.fixed.md
deleted file mode 100644
index 5000d5c90..000000000
--- a/doc/changelog.d/1030.fixed.md
+++ /dev/null
@@ -1 +0,0 @@
-Background App initialization
\ No newline at end of file
diff --git a/doc/changelog.d/1031.maintenance.md b/doc/changelog.d/1031.maintenance.md
new file mode 100644
index 000000000..822e820a0
--- /dev/null
+++ b/doc/changelog.d/1031.maintenance.md
@@ -0,0 +1 @@
+update CHANGELOG for v0.11.11
\ No newline at end of file
diff --git a/doc/changelog.d/983.maintenance.md b/doc/changelog.d/983.maintenance.md
deleted file mode 100644
index 17893824c..000000000
--- a/doc/changelog.d/983.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump codecov/codecov-action from 4 to 5
\ No newline at end of file
diff --git a/doc/changelog.d/984.maintenance.md b/doc/changelog.d/984.maintenance.md
deleted file mode 100644
index 1972c6ecb..000000000
--- a/doc/changelog.d/984.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-update CHANGELOG for v0.11.10
\ No newline at end of file
diff --git a/doc/changelog.d/985.added.md b/doc/changelog.d/985.added.md
deleted file mode 100644
index 5806c43fe..000000000
--- a/doc/changelog.d/985.added.md
+++ /dev/null
@@ -1 +0,0 @@
-Add tests for transaction
\ No newline at end of file
diff --git a/doc/changelog.d/986.added.md b/doc/changelog.d/986.added.md
deleted file mode 100644
index c7236f515..000000000
--- a/doc/changelog.d/986.added.md
+++ /dev/null
@@ -1 +0,0 @@
-Update private app data creation and add tests
\ No newline at end of file
diff --git a/doc/changelog.d/988.maintenance.md b/doc/changelog.d/988.maintenance.md
deleted file mode 100644
index 83a8797ce..000000000
--- a/doc/changelog.d/988.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump ansys-sphinx-theme[autoapi] from 1.2.1 to 1.2.2 in the doc group
\ No newline at end of file
diff --git a/doc/changelog.d/990.maintenance.md b/doc/changelog.d/990.maintenance.md
deleted file mode 100644
index cb92f6c00..000000000
--- a/doc/changelog.d/990.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump grpcio from 1.68.0 to 1.68.1 in the core group
\ No newline at end of file
diff --git a/doc/changelog.d/991.maintenance.md b/doc/changelog.d/991.maintenance.md
deleted file mode 100644
index 0798d65b6..000000000
--- a/doc/changelog.d/991.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump pytest from 8.3.3 to 8.3.4 in the tests group
\ No newline at end of file
diff --git a/doc/changelog.d/992.maintenance.md b/doc/changelog.d/992.maintenance.md
deleted file mode 100644
index 46cb383cb..000000000
--- a/doc/changelog.d/992.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/993.maintenance.md b/doc/changelog.d/993.maintenance.md
deleted file mode 100644
index c655a0905..000000000
--- a/doc/changelog.d/993.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-pre-commit automatic update
\ No newline at end of file
diff --git a/doc/changelog.d/997.maintenance.md b/doc/changelog.d/997.maintenance.md
deleted file mode 100644
index a4053eacd..000000000
--- a/doc/changelog.d/997.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Support python 3.13
\ No newline at end of file
diff --git a/doc/changelog.d/999.maintenance.md b/doc/changelog.d/999.maintenance.md
deleted file mode 100644
index 46cb383cb..000000000
--- a/doc/changelog.d/999.maintenance.md
+++ /dev/null
@@ -1 +0,0 @@
-Bump the doc group with 2 updates
\ No newline at end of file
diff --git a/doc/source/changelog.rst b/doc/source/changelog.rst
index e9cd696b9..4db155c06 100644
--- a/doc/source/changelog.rst
+++ b/doc/source/changelog.rst
@@ -9,6 +9,61 @@ This document contains the release notes for the project.
 
 .. towncrier release notes start
 
+`0.11.11 <https://github.com/ansys/pymechanical/releases/tag/v0.11.11>`_ - 2025-01-08
+=====================================================================================
+
+Added
+^^^^^
+
+- Add tests for transaction `#985 <https://github.com/ansys/pymechanical/pull/985>`_
+- Update private app data creation and add tests `#986 <https://github.com/ansys/pymechanical/pull/986>`_
+- Update docstring and ``App.save_as()`` `#1001 <https://github.com/ansys/pymechanical/pull/1001>`_
+- Update object state for `print_tree()` `#1005 <https://github.com/ansys/pymechanical/pull/1005>`_
+- Option to ignore lock file on open `#1007 <https://github.com/ansys/pymechanical/pull/1007>`_
+- Add project directory property `#1022 <https://github.com/ansys/pymechanical/pull/1022>`_
+
+
+Fixed
+^^^^^
+
+- Process return code `#1026 <https://github.com/ansys/pymechanical/pull/1026>`_, `#1029 <https://github.com/ansys/pymechanical/pull/1029>`_
+- Background App initialization `#1030 <https://github.com/ansys/pymechanical/pull/1030>`_
+
+
+Miscellaneous
+^^^^^^^^^^^^^
+
+- Remove f-string without placeholders and specify exception type. `#1011 <https://github.com/ansys/pymechanical/pull/1011>`_
+
+
+Documentation
+^^^^^^^^^^^^^
+
+- Update docs with new api `#1000 <https://github.com/ansys/pymechanical/pull/1000>`_
+
+
+Maintenance
+^^^^^^^^^^^
+
+- Bump codecov/codecov-action from 4 to 5 `#983 <https://github.com/ansys/pymechanical/pull/983>`_
+- update CHANGELOG for v0.11.10 `#984 <https://github.com/ansys/pymechanical/pull/984>`_
+- Bump ansys-sphinx-theme[autoapi] from 1.2.1 to 1.2.2 in the doc group `#988 <https://github.com/ansys/pymechanical/pull/988>`_
+- Bump grpcio from 1.68.0 to 1.68.1 in the core group `#990 <https://github.com/ansys/pymechanical/pull/990>`_
+- Bump pytest from 8.3.3 to 8.3.4 in the tests group `#991 <https://github.com/ansys/pymechanical/pull/991>`_
+- Bump the doc group with 2 updates `#992 <https://github.com/ansys/pymechanical/pull/992>`_, `#999 <https://github.com/ansys/pymechanical/pull/999>`_
+- pre-commit automatic update `#993 <https://github.com/ansys/pymechanical/pull/993>`_
+- Support python 3.13 `#997 <https://github.com/ansys/pymechanical/pull/997>`_
+- Bump clr-loader from 0.2.6 to 0.2.7.post0 in the core group `#1003 <https://github.com/ansys/pymechanical/pull/1003>`_
+- Bump matplotlib from 3.9.3 to 3.10.0 in the doc group `#1004 <https://github.com/ansys/pymechanical/pull/1004>`_
+- Bump the doc group with 3 updates `#1008 <https://github.com/ansys/pymechanical/pull/1008>`_
+- Bump psutil from 6.1.0 to 6.1.1 `#1009 <https://github.com/ansys/pymechanical/pull/1009>`_
+- Update license headers for 2025 `#1014 <https://github.com/ansys/pymechanical/pull/1014>`_
+- Bump ``ansys-mechanical-stubs`` to 0.1.5 and add typehint to DataModel `#1015 <https://github.com/ansys/pymechanical/pull/1015>`_
+- Follow pythonic standard for comparison to None. `#1016 <https://github.com/ansys/pymechanical/pull/1016>`_
+- Bump grpcio from 1.68.1 to 1.69.0 in the core group `#1020 <https://github.com/ansys/pymechanical/pull/1020>`_
+- Bump sphinx-autodoc-typehints from 2.5.0 to 3.0.0 `#1021 <https://github.com/ansys/pymechanical/pull/1021>`_
+- Update ngihtly for pre-release version `#1023 <https://github.com/ansys/pymechanical/pull/1023>`_
+
 `0.11.10 <https://github.com/ansys/pymechanical/releases/tag/v0.11.10>`_ - 2024-11-18
 =====================================================================================