diff --git a/changelog.md b/changelog.md
index 640ad3a..b2399bd 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## 2025-07-22 - 21.1.1 - fix(detection)
+Fix SNI detection in TLS detector
+
+- Restored proper TLS detector implementation with ClientHello parsing
+- Fixed imports to use new protocols module locations
+- Added missing detectWithContext method for fragmented detection
+- Fixed method names to match BufferAccumulator interface
+- Removed unused import readUInt24BE
+
 ## 2025-07-21 - 21.1.0 - feat(protocols)
 Refactor protocol utilities into centralized protocols module
 
diff --git a/package.json b/package.json
index 5408f81..8955ae4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@push.rocks/smartproxy",
-  "version": "21.1.0",
+  "version": "21.1.1",
   "private": false,
   "description": "A powerful proxy package with unified route-based configuration for high traffic management. Features include SSL/TLS support, flexible routing patterns, WebSocket handling, advanced security options, and automatic ACME certificate management.",
   "main": "dist_ts/index.js",