diff --git a/package.json b/package.json
index 72337d7f7..0b4c46890 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "kaoto",
-  "version": "2.2.0-dev",
+  "version": "2.2.0-RC4",
   "description": "Next version of the UI of the Kaoto project",
   "repository": "https://github.com/KaotoIO/kaoto",
   "author": "The Kaoto Team",
diff --git a/packages/camel-catalog/package.json b/packages/camel-catalog/package.json
index 38072dbaa..1f06f2283 100644
--- a/packages/camel-catalog/package.json
+++ b/packages/camel-catalog/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@kaoto/camel-catalog-plugin",
-  "version": "2.2.0-dev",
+  "version": "2.2.0-RC4",
   "type": "commonjs",
   "description": "Camel Catalog and schemas for Kaoto",
   "repository": "https://github.com/KaotoIO/kaoto",
diff --git a/packages/catalog-generator/package.json b/packages/catalog-generator/package.json
index f2255dbe7..1fbae3de0 100644
--- a/packages/catalog-generator/package.json
+++ b/packages/catalog-generator/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@kaoto/camel-catalog",
-  "version": "2.2.0-dev",
+  "version": "2.2.0-RC4",
   "type": "commonjs",
   "description": "Camel Catalog and schemas for Kaoto",
   "repository": "https://github.com/KaotoIO/kaoto",
diff --git a/packages/ui-tests/package.json b/packages/ui-tests/package.json
index 4b4d7a7ed..3b1039211 100644
--- a/packages/ui-tests/package.json
+++ b/packages/ui-tests/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@kaoto/kaoto-tests",
   "private": true,
-  "version": "2.2.0-dev",
+  "version": "2.2.0-RC4",
   "type": "module",
   "description": "Kaoto UI tests and storybook",
   "repository": "https://github.com/KaotoIO/kaoto",
diff --git a/packages/ui/package.json b/packages/ui/package.json
index 7965ede2f..d3b9fabec 100644
--- a/packages/ui/package.json
+++ b/packages/ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@kaoto/kaoto",
-  "version": "2.2.0-dev",
+  "version": "2.2.0-RC4",
   "type": "module",
   "description": "Kaoto UI",
   "repository": "https://github.com/KaotoIO/kaoto",