diff --git a/examples/nodejs/package-lock.json b/examples/nodejs/package-lock.json
index 274e1580..1e40cc5a 100644
--- a/examples/nodejs/package-lock.json
+++ b/examples/nodejs/package-lock.json
@@ -10,13 +10,21 @@
         "express": "^4.18.2",
         "fs-extra": "^11.1.0",
         "graphjin": "file:../..",
-        "mysql2": "^2.3.3",
+        "mysql2": "^3.9.7",
         "pg-pool": "^3.5.2"
       },
       "devDependencies": {
         "path": "^0.12.7"
       }
     },
+    "../..": {
+      "version": "3.0.20",
+      "hasInstallScript": true,
+      "license": "Apache-2.0",
+      "dependencies": {
+        "fs-extra": "^11.1.0"
+      }
+    },
     "node_modules/accepts": {
       "version": "1.3.8",
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.8.tgz",
@@ -296,13 +304,8 @@
       "integrity": "sha512-9ByhssR2fPVsNZj478qUUbKfmL0+t5BDVyjShtyZZLiK7ZDAArFFfopyOTj0M05wE2tJPisA4iTnnXl2YoPvOA=="
     },
     "node_modules/graphjin": {
-      "version": "3.0.8",
-      "resolved": "file:../..",
-      "hasInstallScript": true,
-      "license": "Apache-2.0",
-      "dependencies": {
-        "fs-extra": "^11.1.0"
-      }
+      "resolved": "../..",
+      "link": true
     },
     "node_modules/has": {
       "version": "1.0.3",
@@ -382,19 +385,16 @@
       }
     },
     "node_modules/long": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/long/-/long-4.0.0.tgz",
-      "integrity": "sha512-XsP+KhQif4bjX1kbuSiySJFNAehNxgLb6hPRGJ9QsUr8ajHkuXGdrHmFUTUUXhDwVX2R5bY4JNZEwbUiMhV+MA=="
+      "version": "5.2.3",
+      "resolved": "https://registry.npmjs.org/long/-/long-5.2.3.tgz",
+      "integrity": "sha512-lcHwpNoggQTObv5apGNCTdJrO69eHOZMi4BNC+rTLER8iHAqGrUVeLh/irVIM7zTw2bOXA8T6uNPeujwOLg/2Q=="
     },
     "node_modules/lru-cache": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
-      "integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==",
-      "dependencies": {
-        "yallist": "^4.0.0"
-      },
+      "version": "8.0.5",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-8.0.5.tgz",
+      "integrity": "sha512-MhWWlVnuab1RG5/zMRRcVGXZLCXrZTgfwMikgzCegsPnG62yDQo5JnqKkrK4jO5iKqDAZGItAqN5CtKBCBWRUA==",
       "engines": {
-        "node": ">=10"
+        "node": ">=16.14"
       }
     },
     "node_modules/media-typer": {
@@ -454,16 +454,16 @@
       "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
     },
     "node_modules/mysql2": {
-      "version": "2.3.3",
-      "resolved": "https://registry.npmjs.org/mysql2/-/mysql2-2.3.3.tgz",
-      "integrity": "sha512-wxJUev6LgMSgACDkb/InIFxDprRa6T95+VEoR+xPvtngtccNH2dGjEB/fVZ8yg1gWv1510c9CvXuJHi5zUm0ZA==",
+      "version": "3.9.7",
+      "resolved": "https://registry.npmjs.org/mysql2/-/mysql2-3.9.7.tgz",
+      "integrity": "sha512-KnJT8vYRcNAZv73uf9zpXqNbvBG7DJrs+1nACsjZP1HMJ1TgXEy8wnNilXAn/5i57JizXKtrUtwDB7HxT9DDpw==",
       "dependencies": {
-        "denque": "^2.0.1",
+        "denque": "^2.1.0",
         "generate-function": "^2.3.1",
         "iconv-lite": "^0.6.3",
-        "long": "^4.0.0",
-        "lru-cache": "^6.0.0",
-        "named-placeholders": "^1.1.2",
+        "long": "^5.2.1",
+        "lru-cache": "^8.0.0",
+        "named-placeholders": "^1.1.3",
         "seq-queue": "^0.0.5",
         "sqlstring": "^2.3.2"
       },
@@ -922,11 +922,6 @@
       "engines": {
         "node": ">=0.4"
       }
-    },
-    "node_modules/yallist": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
-      "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="
     }
   }
 }
diff --git a/examples/nodejs/package.json b/examples/nodejs/package.json
index ae74defc..49ef610b 100644
--- a/examples/nodejs/package.json
+++ b/examples/nodejs/package.json
@@ -10,7 +10,7 @@
     "express": "^4.18.2",
     "fs-extra": "^11.1.0",
     "graphjin": "file:../..",
-    "mysql2": "^2.3.3",
+    "mysql2": "^3.9.7",
     "pg-pool": "^3.5.2"
   },
   "devDependencies": {