diff --git a/ChangeLog b/ChangeLog
index b038fe7db..e38a3b651 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -8,9 +8,15 @@ Release date: TBA
 
 
 
+What's New in astroid 2.12.10?
+==============================
+Release date: TBA
+
+
+
 What's New in astroid 2.12.9?
 =============================
-Release date: TBA
+Release date: 2022-09-07
 
 * Fixed creation of the ``__init__`` of ``dataclassess`` with multiple inheritance.
 
diff --git a/astroid/__pkginfo__.py b/astroid/__pkginfo__.py
index f5219d203..9eaaeca92 100644
--- a/astroid/__pkginfo__.py
+++ b/astroid/__pkginfo__.py
@@ -2,5 +2,5 @@
 # For details: https://github.com/PyCQA/astroid/blob/main/LICENSE
 # Copyright (c) https://github.com/PyCQA/astroid/blob/main/CONTRIBUTORS.txt
 
-__version__ = "2.12.8"
+__version__ = "2.12.9"
 version = __version__
diff --git a/tbump.toml b/tbump.toml
index 1c96e21c4..184902522 100644
--- a/tbump.toml
+++ b/tbump.toml
@@ -1,7 +1,7 @@
 github_url = "https://github.com/PyCQA/astroid"
 
 [version]
-current = "2.12.8"
+current = "2.12.9"
 regex = '''
 ^(?P<major>0|[1-9]\d*)
 \.