diff --git a/examples/chatroom/backend/package.json b/examples/chatroom/backend/package.json
index 7ce13e7..f6a1ea8 100644
--- a/examples/chatroom/backend/package.json
+++ b/examples/chatroom/backend/package.json
@@ -11,13 +11,13 @@
     "build": "tsrpc build"
   },
   "devDependencies": {
-    "@types/node": "^15.12.2",
+    "@types/node": "^15.12.3",
     "onchange": "^7.1.0",
     "ts-node": "^9.1.1",
-    "tsrpc-cli": "^2.0.1-dev.11",
-    "typescript": "^4.3.2"
+    "tsrpc-cli": "^2.0.3",
+    "typescript": "^4.3.4"
   },
   "dependencies": {
-    "tsrpc": "^3.0.0-dev.19"
+    "tsrpc": "^3.0.2"
   }
 }
diff --git a/examples/chatroom/frontend/package.json b/examples/chatroom/frontend/package.json
index 49999e6..9c41578 100644
--- a/examples/chatroom/frontend/package.json
+++ b/examples/chatroom/frontend/package.json
@@ -10,12 +10,12 @@
     "copy-webpack-plugin": "^9.0.0",
     "html-webpack-plugin": "^5.3.1",
     "ts-loader": "^9.2.3",
-    "typescript": "^4.3.2",
-    "webpack": "^5.38.1",
+    "typescript": "^4.3.4",
+    "webpack": "^5.39.1",
     "webpack-cli": "^4.7.2",
     "webpack-dev-server": "^3.11.2"
   },
   "dependencies": {
-    "tsrpc-browser": "^3.0.0-dev.15"
+    "tsrpc-browser": "^3.0.3"
   }
 }
diff --git a/examples/file-upload/backend/package.json b/examples/file-upload/backend/package.json
index 7119eae..9510e73 100644
--- a/examples/file-upload/backend/package.json
+++ b/examples/file-upload/backend/package.json
@@ -11,13 +11,13 @@
     "build": "tsrpc build"
   },
   "devDependencies": {
-    "@types/node": "^15.12.2",
+    "@types/node": "^15.12.3",
     "onchange": "^7.1.0",
     "ts-node": "^9.1.1",
-    "tsrpc-cli": "^2.0.1-dev.11",
-    "typescript": "^4.3.2"
+    "tsrpc-cli": "^2.0.3",
+    "typescript": "^4.3.4"
   },
   "dependencies": {
-    "tsrpc": "^3.0.0-dev.17"
+    "tsrpc": "^3.0.2"
   }
 }
diff --git a/examples/file-upload/frontend/package.json b/examples/file-upload/frontend/package.json
index 2319a82..c146185 100644
--- a/examples/file-upload/frontend/package.json
+++ b/examples/file-upload/frontend/package.json
@@ -10,12 +10,12 @@
     "copy-webpack-plugin": "^9.0.0",
     "html-webpack-plugin": "^5.3.1",
     "ts-loader": "^9.2.3",
-    "typescript": "^4.3.2",
-    "webpack": "^5.38.1",
+    "typescript": "^4.3.4",
+    "webpack": "^5.39.1",
     "webpack-cli": "^4.7.2",
     "webpack-dev-server": "^3.11.2"
   },
   "dependencies": {
-    "tsrpc-browser": "^3.0.0-dev.15"
+    "tsrpc-browser": "^3.0.3"
   }
 }
diff --git a/examples/first-api/backend/package.json b/examples/first-api/backend/package.json
index 7119eae..9510e73 100644
--- a/examples/first-api/backend/package.json
+++ b/examples/first-api/backend/package.json
@@ -11,13 +11,13 @@
     "build": "tsrpc build"
   },
   "devDependencies": {
-    "@types/node": "^15.12.2",
+    "@types/node": "^15.12.3",
     "onchange": "^7.1.0",
     "ts-node": "^9.1.1",
-    "tsrpc-cli": "^2.0.1-dev.11",
-    "typescript": "^4.3.2"
+    "tsrpc-cli": "^2.0.3",
+    "typescript": "^4.3.4"
   },
   "dependencies": {
-    "tsrpc": "^3.0.0-dev.17"
+    "tsrpc": "^3.0.2"
   }
 }
diff --git a/examples/first-api/frontend/package.json b/examples/first-api/frontend/package.json
index 2319a82..c146185 100644
--- a/examples/first-api/frontend/package.json
+++ b/examples/first-api/frontend/package.json
@@ -10,12 +10,12 @@
     "copy-webpack-plugin": "^9.0.0",
     "html-webpack-plugin": "^5.3.1",
     "ts-loader": "^9.2.3",
-    "typescript": "^4.3.2",
-    "webpack": "^5.38.1",
+    "typescript": "^4.3.4",
+    "webpack": "^5.39.1",
     "webpack-cli": "^4.7.2",
     "webpack-dev-server": "^3.11.2"
   },
   "dependencies": {
-    "tsrpc-browser": "^3.0.0-dev.15"
+    "tsrpc-browser": "^3.0.3"
   }
 }
diff --git a/examples/session-and-cookie/backend/package.json b/examples/session-and-cookie/backend/package.json
index 580f8e4..b6bf5ee 100644
--- a/examples/session-and-cookie/backend/package.json
+++ b/examples/session-and-cookie/backend/package.json
@@ -11,15 +11,15 @@
     "build": "tsrpc build"
   },
   "devDependencies": {
-    "@types/node": "^15.12.2",
+    "@types/node": "^15.12.3",
     "@types/uuid": "^8.3.0",
     "onchange": "^7.1.0",
     "ts-node": "^9.1.1",
-    "tsrpc-cli": "^2.0.1-dev.11",
-    "typescript": "^4.3.2"
+    "tsrpc-cli": "^2.0.3",
+    "typescript": "^4.3.4"
   },
   "dependencies": {
-    "tsrpc": "^3.0.0-dev.19",
+    "tsrpc": "^3.0.2",
     "uuid": "^8.3.2"
   }
 }
diff --git a/examples/session-and-cookie/frontend/package.json b/examples/session-and-cookie/frontend/package.json
index 7c9a0d3..6baf8aa 100644
--- a/examples/session-and-cookie/frontend/package.json
+++ b/examples/session-and-cookie/frontend/package.json
@@ -10,12 +10,12 @@
     "copy-webpack-plugin": "^9.0.0",
     "html-webpack-plugin": "^5.3.1",
     "ts-loader": "^9.2.3",
-    "typescript": "^4.3.2",
-    "webpack": "^5.38.1",
+    "typescript": "^4.3.4",
+    "webpack": "^5.39.1",
     "webpack-cli": "^4.7.2",
     "webpack-dev-server": "^3.11.2"
   },
   "dependencies": {
-    "tsrpc-browser": "^3.0.0-dev.15"
+    "tsrpc-browser": "^3.0.3"
   }
 }
diff --git a/examples/user-authentication/backend/package.json b/examples/user-authentication/backend/package.json
index a225f57..f5a0f6f 100644
--- a/examples/user-authentication/backend/package.json
+++ b/examples/user-authentication/backend/package.json
@@ -11,15 +11,15 @@
     "build": "tsrpc build"
   },
   "devDependencies": {
-    "@types/node": "^15.12.2",
+    "@types/node": "^15.12.3",
     "@types/uuid": "^8.3.0",
     "onchange": "^7.1.0",
     "ts-node": "^9.1.1",
-    "tsrpc-cli": "^2.0.1-dev.12",
-    "typescript": "^4.3.2"
+    "tsrpc-cli": "^2.0.3",
+    "typescript": "^4.3.4"
   },
   "dependencies": {
-    "tsrpc": "^3.0.0-dev.20",
+    "tsrpc": "^3.0.2",
     "uuid": "^8.3.2"
   }
 }
diff --git a/examples/user-authentication/frontend/package.json b/examples/user-authentication/frontend/package.json
index f713f1a..57f1485 100644
--- a/examples/user-authentication/frontend/package.json
+++ b/examples/user-authentication/frontend/package.json
@@ -10,12 +10,12 @@
     "copy-webpack-plugin": "^9.0.0",
     "html-webpack-plugin": "^5.3.1",
     "ts-loader": "^9.2.3",
-    "typescript": "^4.3.2",
-    "webpack": "^5.38.1",
+    "typescript": "^4.3.4",
+    "webpack": "^5.39.1",
     "webpack-cli": "^4.7.2",
     "webpack-dev-server": "^3.11.2"
   },
   "dependencies": {
-    "tsrpc-browser": "^3.0.0-dev.16"
+    "tsrpc-browser": "^3.0.3"
   }
 }
diff --git a/scripts/npm-update.js b/scripts/npm-update.js
new file mode 100644
index 0000000..9fc5199
--- /dev/null
+++ b/scripts/npm-update.js
@@ -0,0 +1,13 @@
+const fs = require('fs');
+const path = require('path');
+const { execSync } = require('child_process');
+
+let dirs = fs.readdirSync(path.resolve(__dirname, '../examples'));
+
+dirs.forEach(dir => {
+    console.log(dir);
+    process.chdir(path.resolve(__dirname, '../examples', dir, 'backend'));
+    execSync('ncu -u -t minor', { stdio: 'inherit' });
+    process.chdir(path.resolve(__dirname, '../examples', dir, 'frontend'));
+    execSync('ncu -u -t minor', { stdio: 'inherit' });
+})
\ No newline at end of file