diff --git a/CHANGELOG.md b/CHANGELOG.md
index 46ca45e..27ec658 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,29 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.1.0] - 2026-09-06
+### Added
+Gmsh: Use GitHub release assets [8e5ae7f]
+Gmsh: Implement fallback mirror for Gmsh download [ec42be2]
+Gmsh: Added support for elements of higher order with GMSH [970b0c0] 
+Checks: Add failed mesh elements/sides to debug mesh [bc3117f]
+
+### Changes
+Perf: Implement performance improvements [8529be4]
+Checks: Perform normal calculation using full integration [7befb35]
+
+### Fixes
+CI/CD: Run pre-commit with --all-files [5ae7920]
+CI/CD: Fixes for ruff 0.16.3 [b30ddcf]
+CI/CD: Fixes for ruff 0.16 [94cb8cb]
+CI/CD: Update rules for ty v0.72 [ff3993a]
+
+### Dependencies
+plotext: Require version >= 6.0.0 [f963733]
+Bump actions/cache from 5 to 6 [4a62ef2]
+Bump actions/checkout from 6 to 7 [242f3c0]%
+Bump actions/setup-python from 6 to 7 [d2f8e9c]
+
 ## [1.0.0] - 2026-06-18
 ### Added
 - CGNS Reader: Read fully-hexahedral unstructured ICEM CGNS meshes [5a016c8]
diff --git a/pyproject.toml b/pyproject.toml
index b0b7c34..a21634b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 # pyproject.toml compatible with Poetry (version 2.0+)
 [project]
 name = "PyHOPE"
-version = "1.0.0"
+version = "1.1.0"
 description = "Python High-Order Preprocessing Environment"
 license = "GPL-3.0-only"
 requires-python = ">=3.10"