diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9145966..0e8e657 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,23 @@
 
 <!-- <START NEW CHANGELOG ENTRY> -->
 
+## 0.12.7
+
+([Full Changelog](https://github.com/jupyter-server/pycrdt-websocket/compare/v0.12.6...ded67cd3e51f7db7ea8b8fb4442366a3f6ea2755))
+
+### Merged PRs
+
+- Switch to ruff-format [#10](https://github.com/jupyter-server/pycrdt-websocket/pull/10) ([@davidbrochart](https://github.com/davidbrochart))
+- Set project status to incubating [#4](https://github.com/jupyter-server/pycrdt-websocket/pull/4) ([@Zsailer](https://github.com/Zsailer))
+
+### Contributors to this release
+
+([GitHub contributors page for this release](https://github.com/jupyter-server/pycrdt-websocket/graphs/contributors?from=2023-12-26&to=2024-01-30&type=c))
+
+[@davidbrochart](https://github.com/search?q=repo%3Ajupyter-server%2Fpycrdt-websocket+involves%3Adavidbrochart+updated%3A2023-12-26..2024-01-30&type=Issues) | [@welcome](https://github.com/search?q=repo%3Ajupyter-server%2Fpycrdt-websocket+involves%3Awelcome+updated%3A2023-12-26..2024-01-30&type=Issues) | [@Zsailer](https://github.com/search?q=repo%3Ajupyter-server%2Fpycrdt-websocket+involves%3AZsailer+updated%3A2023-12-26..2024-01-30&type=Issues)
+
+<!-- <END NEW CHANGELOG ENTRY> -->
+
 ## 0.12.6
 
 ([Full Changelog](https://github.com/jupyter-server/pycrdt-websocket/compare/v0.12.5...b4a55efb4eb3f9fc5191c18cbcb627129677fb10))
@@ -17,8 +34,6 @@
 
 [@davidbrochart](https://github.com/search?q=repo%3Ajupyter-server%2Fpycrdt-websocket+involves%3Adavidbrochart+updated%3A2023-12-08..2023-12-26&type=Issues) | [@pre-commit-ci](https://github.com/search?q=repo%3Ajupyter-server%2Fpycrdt-websocket+involves%3Apre-commit-ci+updated%3A2023-12-08..2023-12-26&type=Issues) | [@welcome](https://github.com/search?q=repo%3Ajupyter-server%2Fpycrdt-websocket+involves%3Awelcome+updated%3A2023-12-08..2023-12-26&type=Issues)
 
-<!-- <END NEW CHANGELOG ENTRY> -->
-
 ## 0.12.5
 
 ([Full Changelog](https://github.com/jupyter-server/pycrdt-websocket/compare/de210d3a945eebd8cfb7907f7b10265ffc907fe1...5de0c0e3604e3b03ef396af29c0a9dc5f5425ffe))
diff --git a/pycrdt_websocket/__init__.py b/pycrdt_websocket/__init__.py
index e13d154..bc1e7cc 100644
--- a/pycrdt_websocket/__init__.py
+++ b/pycrdt_websocket/__init__.py
@@ -4,4 +4,4 @@
 from .websocket_server import YRoom as YRoom
 from .yutils import YMessageType as YMessageType
 
-__version__ = "0.12.6"
+__version__ = "0.12.7"