diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index dd8fde7..e20d7e8 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.5.0"
+  ".": "1.5.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3afd9d2..5dfbe75 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,13 @@ 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).
 
+## [1.5.1](https://github.com/bedrock-python/pg-partsmith/compare/pg-partsmith-v1.5.0...pg-partsmith-v1.5.1) (2026-09-07)
+
+
+### Bug Fixes
+
+* attach the window a live writer is filling, under one lock ([#65](https://github.com/bedrock-python/pg-partsmith/issues/65)) ([7e56adf](https://github.com/bedrock-python/pg-partsmith/commit/7e56adfcb3d670729657cd8d02a49c0496de2d59))
+
 ## [1.5.0](https://github.com/bedrock-python/pg-partsmith/compare/pg-partsmith-v1.4.0...pg-partsmith-v1.5.0) (2026-09-04)
 
 
diff --git a/pg_partsmith/__version__.py b/pg_partsmith/__version__.py
index dd15754..ab98c14 100644
--- a/pg_partsmith/__version__.py
+++ b/pg_partsmith/__version__.py
@@ -1 +1 @@
-__version__ = "1.5.0"  # x-release-please-version
+__version__ = "1.5.1"  # x-release-please-version