diff --git a/CHANGELOG.md b/CHANGELOG.md
index cdbe578..fa85e32 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,35 @@
 
 <!-- <START NEW CHANGELOG ENTRY> -->
 
+## 2.3.0
+
+([Full Changelog](https://github.com/executablebooks/jupyterlab-myst/compare/v2.1.0...b0191baacaefacded0f60679c0e6a596c7fd4377))
+
+### Enhancements made
+
+- ENH: update theme [#215](https://github.com/executablebooks/jupyterlab-myst/pull/215) ([@agoose77](https://github.com/agoose77))
+
+### Bugs fixed
+
+- FIX: line number is now human-readable (1 indexed) [#202](https://github.com/executablebooks/jupyterlab-myst/pull/202) ([@agoose77](https://github.com/agoose77))
+
+### Maintenance and upkeep improvements
+
+- MAINT: reorganise extension files [#214](https://github.com/executablebooks/jupyterlab-myst/pull/214) ([@agoose77](https://github.com/agoose77))
+- MAINT: update playwright snapshots [#212](https://github.com/executablebooks/jupyterlab-myst/pull/212) ([@agoose77](https://github.com/agoose77))
+- MAINT: update playwright snapshots [#211](https://github.com/executablebooks/jupyterlab-myst/pull/211) ([@agoose77](https://github.com/agoose77))
+- MAINT: update lockfile for node18 [#210](https://github.com/executablebooks/jupyterlab-myst/pull/210) ([@agoose77](https://github.com/agoose77))
+- MAINT: rebuild lockfiles [#205](https://github.com/executablebooks/jupyterlab-myst/pull/205) ([@agoose77](https://github.com/agoose77))
+- MAINT: update with copier [#203](https://github.com/executablebooks/jupyterlab-myst/pull/203) ([@agoose77](https://github.com/agoose77))
+
+### Contributors to this release
+
+([GitHub contributors page for this release](https://github.com/executablebooks/jupyterlab-myst/graphs/contributors?from=2023-10-09&to=2024-02-15&type=c))
+
+[@agoose77](https://github.com/search?q=repo%3Aexecutablebooks%2Fjupyterlab-myst+involves%3Aagoose77+updated%3A2023-10-09..2024-02-15&type=Issues) | [@github-actions](https://github.com/search?q=repo%3Aexecutablebooks%2Fjupyterlab-myst+involves%3Agithub-actions+updated%3A2023-10-09..2024-02-15&type=Issues) | [@rowanc1](https://github.com/search?q=repo%3Aexecutablebooks%2Fjupyterlab-myst+involves%3Arowanc1+updated%3A2023-10-09..2024-02-15&type=Issues)
+
+<!-- <END NEW CHANGELOG ENTRY> -->
+
 ## 2.1.0
 
 ([Full Changelog](https://github.com/executablebooks/jupyterlab-myst/compare/v2.0.2...6f7c8d875ebf197fa2fb98f7539540059e568773))
@@ -33,8 +62,6 @@
 
 [@agoose77](https://github.com/search?q=repo%3Aexecutablebooks%2Fjupyterlab-myst+involves%3Aagoose77+updated%3A2023-08-29..2023-10-09&type=Issues) | [@fwkoch](https://github.com/search?q=repo%3Aexecutablebooks%2Fjupyterlab-myst+involves%3Afwkoch+updated%3A2023-08-29..2023-10-09&type=Issues) | [@github-actions](https://github.com/search?q=repo%3Aexecutablebooks%2Fjupyterlab-myst+involves%3Agithub-actions+updated%3A2023-08-29..2023-10-09&type=Issues) | [@nthiery](https://github.com/search?q=repo%3Aexecutablebooks%2Fjupyterlab-myst+involves%3Anthiery+updated%3A2023-08-29..2023-10-09&type=Issues) | [@rowanc1](https://github.com/search?q=repo%3Aexecutablebooks%2Fjupyterlab-myst+involves%3Arowanc1+updated%3A2023-08-29..2023-10-09&type=Issues) | [@stevejpurves](https://github.com/search?q=repo%3Aexecutablebooks%2Fjupyterlab-myst+involves%3Astevejpurves+updated%3A2023-08-29..2023-10-09&type=Issues)
 
-<!-- <END NEW CHANGELOG ENTRY> -->
-
 ## 2.0.3rc1
 
 ([Full Changelog](https://github.com/executablebooks/jupyterlab-myst/compare/v2.0.2...dd8f62f6cba4e64bc846763bbb9e0d9feacd50b4))
diff --git a/package.json b/package.json
index 0cbccb3..44da652 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "jupyterlab-myst",
-    "version": "2.2.0",
+    "version": "2.3.0",
     "description": "Use MyST in JupyterLab",
     "keywords": [
         "jupyter",