diff --git a/examples/electron-app/package.json b/examples/electron-app/package.json
index 5878b921a..2e7e5f6a0 100644
--- a/examples/electron-app/package.json
+++ b/examples/electron-app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@example/electron-app",
-  "version": "15.0.0",
+  "version": "15.0.1-rc-0",
   "main": "index.js",
   "scripts": {
     "start": "electron ."
diff --git a/examples/file-server/package.json b/examples/file-server/package.json
index 730b65eb3..b08a76e95 100644
--- a/examples/file-server/package.json
+++ b/examples/file-server/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@example/file-server",
-  "version": "15.0.0",
+  "version": "15.0.1-rc-0",
   "scripts": {
     "start": "engine start",
     "test": "yarn test:ix && yarn test:unit",
diff --git a/examples/playground/package.json b/examples/playground/package.json
index 3991242ac..ef0672fca 100644
--- a/examples/playground/package.json
+++ b/examples/playground/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@example/playground",
-  "version": "15.0.0",
+  "version": "15.0.1-rc-0",
   "scripts": {
     "start": "engine start"
   },
diff --git a/lerna.json b/lerna.json
index fa31965da..c7563e85d 100644
--- a/lerna.json
+++ b/lerna.json
@@ -1,5 +1,5 @@
 {
-  "version": "15.0.0",
+  "version": "15.0.1-rc-0",
   "npmClient": "yarn",
   "useWorkspaces": true
 }
diff --git a/packages/core-node/package.json b/packages/core-node/package.json
index bf5b51678..28e336a69 100644
--- a/packages/core-node/package.json
+++ b/packages/core-node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@wixc3/engine-core-node",
-  "version": "15.0.0",
+  "version": "15.0.1-rc-0",
   "main": "cjs/index.js",
   "types": "cjs/index.d.ts",
   "scripts": {
@@ -12,7 +12,7 @@
     "prepack": "yarn build"
   },
   "dependencies": {
-    "@wixc3/engine-core": "^15.0.0",
+    "@wixc3/engine-core": "^15.0.1-rc-0",
     "create-listening-server": "^1.0.0",
     "express": "^4.17.1",
     "socket.io": "^2.3.0"
diff --git a/packages/core/package.json b/packages/core/package.json
index f49d24655..f07d25433 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@wixc3/engine-core",
-  "version": "15.0.0",
+  "version": "15.0.1-rc-0",
   "main": "cjs/index.js",
   "types": "cjs/index.d.ts",
   "scripts": {
diff --git a/packages/engineer/package.json b/packages/engineer/package.json
index 73e332b0d..2e2a4637b 100644
--- a/packages/engineer/package.json
+++ b/packages/engineer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@wixc3/engineer",
-  "version": "15.0.0",
+  "version": "15.0.1-rc-0",
   "license": "MIT",
   "main": "cjs/src/index.js",
   "types": "cjs/src/index.d.ts",
@@ -18,9 +18,9 @@
   },
   "dependencies": {
     "@file-services/node": "^4.1.2",
-    "@wixc3/engine-core": "^15.0.0",
-    "@wixc3/engine-core-node": "^15.0.0",
-    "@wixc3/engine-scripts": "^15.0.0",
+    "@wixc3/engine-core": "^15.0.1-rc-0",
+    "@wixc3/engine-core-node": "^15.0.1-rc-0",
+    "@wixc3/engine-scripts": "^15.0.1-rc-0",
     "commander": "^6.1.0",
     "open": "^7.3.0",
     "react": "^16.13.1",
diff --git a/packages/scripts/package.json b/packages/scripts/package.json
index 25cb48369..e8d2a0313 100644
--- a/packages/scripts/package.json
+++ b/packages/scripts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@wixc3/engine-scripts",
-  "version": "15.0.0",
+  "version": "15.0.1-rc-0",
   "main": "cjs/index.js",
   "types": "cjs/index.d.ts",
   "scripts": {
@@ -19,8 +19,8 @@
     "@file-services/node": "^4.1.2",
     "@file-services/types": "^4.1.0",
     "@wixc3/cross-performance": "^14.3.1",
-    "@wixc3/engine-core": "^15.0.0",
-    "@wixc3/engine-core-node": "^15.0.0",
+    "@wixc3/engine-core": "^15.0.1-rc-0",
+    "@wixc3/engine-core-node": "^15.0.1-rc-0",
     "commander": "^6.1.0",
     "cors": "^2.8.5",
     "create-listening-server": "^1.0.0",
diff --git a/packages/test-kit/package.json b/packages/test-kit/package.json
index 60625d6ab..1e606a82b 100644
--- a/packages/test-kit/package.json
+++ b/packages/test-kit/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@wixc3/engine-test-kit",
-  "version": "15.0.0",
+  "version": "15.0.1-rc-0",
   "main": "cjs/index.js",
   "types": "cjs/index.d.ts",
   "scripts": {
@@ -14,7 +14,7 @@
     "typescript": ">=3.0.0"
   },
   "dependencies": {
-    "@wixc3/engine-scripts": "^15.0.0",
+    "@wixc3/engine-scripts": "^15.0.1-rc-0",
     "is-ci": "^2.0.0",
     "promise-assist": "^1.3.0",
     "sinon": "^9.1.0"