diff --git a/apps/claim-vesting/package.json b/apps/claim-vesting/package.json
index f0188ad..b93e765 100644
--- a/apps/claim-vesting/package.json
+++ b/apps/claim-vesting/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "scripts": {
     "build": "next build",
-    "dev": "next dev",
+    "dev": "next dev --port 3002",
     "check-types": "tsc --noEmit",
     "start": "next start"
   },
diff --git a/apps/create-vesting/package.json b/apps/create-vesting/package.json
index 367d9ea..18adce2 100644
--- a/apps/create-vesting/package.json
+++ b/apps/create-vesting/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "scripts": {
     "build": "next build",
-    "dev": "next dev",
+    "dev": "next dev --port 3004",
     "check-types": "tsc --noEmit",
     "start": "next start"
   },
diff --git a/apps/deposit-pool/package.json b/apps/deposit-pool/package.json
index 0942671..eec8759 100644
--- a/apps/deposit-pool/package.json
+++ b/apps/deposit-pool/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "scripts": {
     "build": "next build",
-    "dev": "next dev",
+    "dev": "next dev --port 3001",
     "start": "next start",
     "lint": "eslint '**/*.{ts,tsx}'",
     "lint:fix": "eslint '**/*.{ts,tsx}' --fix"
diff --git a/apps/withdraw-pool/package.json b/apps/withdraw-pool/package.json
index b1409d6..4fbe130 100644
--- a/apps/withdraw-pool/package.json
+++ b/apps/withdraw-pool/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "scripts": {
     "build": "next build",
-    "dev": "next dev",
+    "dev": "next dev --port 3003",
     "start": "next start",
     "lint": "eslint '**/*.{ts,tsx}'",
     "lint:fix": "eslint '**/*.{ts,tsx}' --fix"