diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1307d37f..f24a4217 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # chat21-ionic ver 3.0
 
+### 3.4.3-rc.1
+- added: encodeUri for project name on chatbot share link
+- added: offlineMsgEmail project email to emable/disable automatic offline msg email
+
 ### 3.4.2 in PROD
 - added: chat21client v0.1.12.8
 
diff --git a/package-lock.json b/package-lock.json
index 91ca54dc..ddcf59b2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
     "name": "@chat21/chat21-ionic",
-    "version": "3.4.2",
+    "version": "3.4.3-rc.1",
     "lockfileVersion": 1,
     "requires": true,
     "dependencies": {
diff --git a/package.json b/package.json
index 0ac27dd9..daebda7b 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
     "name": "@chat21/chat21-ionic",
     "author": "Tiledesk SRL",
-    "version": "3.4.2",
+    "version": "3.4.3-rc.1",
     "license": "MIT License",
     "homepage": "https://tiledesk.com/",
     "repository": {