diff --git a/.bzrignore b/.bzrignore
index 7f8ceba89c..57b39be30d 100644
--- a/.bzrignore
+++ b/.bzrignore
@@ -82,3 +82,4 @@ __pycache__
 ./Cargo.lock
 ./brz
 locale
+.ruff_cache
diff --git a/breezy/__init__.py b/breezy/__init__.py
index 2e07a60ef0..76733e3518 100644
--- a/breezy/__init__.py
+++ b/breezy/__init__.py
@@ -50,7 +50,7 @@
 # Python version 2.0 is (2, 0, 0, 'final', 0)."  Additionally we use a
 # releaselevel of 'dev' for unreleased under-development code.
 
-version_info = (3, 3, 6, 'dev', 0)
+version_info = (3, 3, 6, 'final', 0)
 
 
 def _format_version_tuple(version_info):
diff --git a/doc/en/release-notes/brz-3.3.txt b/doc/en/release-notes/brz-3.3.txt
index c8fb23d5ac..8cc8738bd5 100644
--- a/doc/en/release-notes/brz-3.3.txt
+++ b/doc/en/release-notes/brz-3.3.txt
@@ -8,7 +8,11 @@ Breezy Release Notes
 brz 3.3.6
 #########
 
-:3.3.6: UNRELEASED
+:3.3.6: 2024-04-01
+
+* Ignore race conditions loading config files. (Jelmer Vernooij)
+
+* Fix tests on Python 3.12. (Jelmer Vernooij)
 
 brz 3.3.5
 #########