diff --git a/CHANGELOG.md b/CHANGELOG.md
index 95f287e..374d7a7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## [1.0.0-alpha.9](https://github.com/flex-development/fsm-tokenizer/compare/1.0.0-alpha.8...1.0.0-alpha.9) (2026-06-05)
+
+### :sparkles: Features
+
+- [[`29cabdc`](https://github.com/flex-development/fsm-tokenizer/commit/29cabdc1f712d8b8d542e8a9f9fc49350d7a2324)] set debug namespace for content type tokenizer
+
 ## [1.0.0-alpha.8](https://github.com/flex-development/fsm-tokenizer/compare/1.0.0-alpha.7...1.0.0-alpha.8) (2026-06-04)
 
 ### :package: Build
@@ -672,3 +678,4 @@
 
 
 
+
diff --git a/package.json b/package.json
index 157174f..24d1fde 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@flex-development/fsm-tokenizer",
   "description": "finite state machine tokenizer",
-  "version": "1.0.0-alpha.8",
+  "version": "1.0.0-alpha.9",
   "keywords": [
     "finite",
     "fsm",