diff --git a/.changeset/pre.json b/.changeset/pre.json
index ee86b3a..e45ebaa 100644
--- a/.changeset/pre.json
+++ b/.changeset/pre.json
@@ -7,7 +7,11 @@
   "changesets": [
     "afraid-gifts-move",
     "afraid-terms-cover",
+    "curvy-cheetahs-buy",
     "friendly-needles-smile",
-    "soft-brooms-develop"
+    "lazy-windows-arrive",
+    "old-adults-happen",
+    "soft-brooms-develop",
+    "thick-pumas-thank"
   ]
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 00a4c6f..5f5253d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # AIbitat
 
+## 0.0.1-beta.4
+
+### Patch Changes
+
+- f1c2aff: added plugin support
+- 98869b7: fix a where it was selecting the wrong the next participant in the
+  group
+- 937ac28: `.on` method is being replaced by especialized `.onXXX` methods
+- 41aea69: added `onStart` event
+
 ## 0.0.1-beta.3
 
 ### Patch Changes
diff --git a/package.json b/package.json
index fa58b04..d60e3c8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "aibitat",
-  "version": "0.0.1-beta.3",
+  "version": "0.0.1-beta.4",
   "description": "An extensible, stateless and customizable framework for multi-agents conversation",
   "repository": {
     "type": "git",