diff --git a/CHANGELOG.md b/CHANGELOG.md
index dc1641b..7808971 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,11 @@
 # Changelog
 All notable changes to this project will be documented in  this file.
 
+1.9.1 - 2026-09-02
+* [Add] alwaysOverride and group fields to ScanParameter DTO
+* [Fix] Log "Start getting all projects" at DEBUG level instead of INFO in get_all_projects
+* [Fix] retrieve_ai_triage_results 404 — URL-encode group_id before using it as a path parameter, since SCA group ids can contain reserved characters (e.g. `#`) that get misread as a URL fragment
+
 1.9.0 - 2026-08-14
 * [Fix] get_scan_report_status field names — the CxPortal SOAP GetScanReportStatus response has no `Status` field; return the real `IsReady`/`IsFailed` booleans instead
 * [Add] Python 3.13 and 3.14 to setup.py classifiers, matching existing python_requires support
diff --git a/CheckmarxPythonSDK/__version__.py b/CheckmarxPythonSDK/__version__.py
index 0a0a43a..38cf6db 100644
--- a/CheckmarxPythonSDK/__version__.py
+++ b/CheckmarxPythonSDK/__version__.py
@@ -1 +1 @@
-__version__ = "1.9.0"
+__version__ = "1.9.1"