diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9254d1e..820caa8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.9.1] - 2026-08-08
+
 ### Fixed
 
 - The Wiki.js change listener now survives a database restart. It held a single
diff --git a/pyproject.toml b/pyproject.toml
index c1a0853..2ba8c09 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "library-desk"
-version = "1.9.0"
+version = "1.9.1"
 description = "Coordination service for The Library system - HybridRAG queries, document ingestion, entity extraction, and knowledge consolidation"
 readme = "README.md"
 requires-python = ">=3.12"