diff --git a/apps/oauth2/package-lock.json b/apps/oauth2/package-lock.json
index 4c3b2aa100..f10f1f5e9c 100644
--- a/apps/oauth2/package-lock.json
+++ b/apps/oauth2/package-lock.json
@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "@vue/component-compiler-utils": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/@vue/component-compiler-utils/-/component-compiler-utils-2.1.0.tgz",
-      "integrity": "sha512-CEAYcnQsO42aKnIOQdzTLonpa936Tl8sJSHciMzNgy/p+tvqycjwK9Knm6vUrkVE/fWV2NVcNWI+fmvUPxkxWQ==",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/@vue/component-compiler-utils/-/component-compiler-utils-2.2.0.tgz",
+      "integrity": "sha512-pS4zlcdD7BvedyB+IfiTfrbi6C977UMIfulSk8r6uL0BU46ZE2+fUj/zbSNSfVxeaj9ElmnSni5OMwF9np+b+w==",
       "dev": true,
       "requires": {
         "consolidate": "^0.15.1",
@@ -16,7 +16,7 @@
         "merge-source-map": "^1.1.0",
         "postcss": "^6.0.20",
         "postcss-selector-parser": "^3.1.1",
-        "prettier": "^1.13.7",
+        "prettier": "1.13.7",
         "source-map": "^0.5.6",
         "vue-template-es2015-compiler": "^1.6.0"
       }
@@ -1577,7 +1577,8 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -1992,7 +1993,8 @@
         "safe-buffer": {
           "version": "5.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -2048,6 +2050,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -2091,12 +2094,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -2542,7 +2547,7 @@
     },
     "is-obj": {
       "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/is-obj/-/is-obj-1.0.1.tgz",
+      "resolved": "http://registry.npmjs.org/is-obj/-/is-obj-1.0.1.tgz",
       "integrity": "sha1-PkcprB9f3gJc19g6iW2rn09n2w8=",
       "dev": true
     },
@@ -4349,15 +4354,15 @@
       "integrity": "sha512-mFbcWoDIJi0w0Za4emyLiW72Jae0yjANHbCVquMKijcavBGypqlF7zHRgMa5k4sesdv7hv2rB4JPdZfR+TPfhQ=="
     },
     "vue-hot-reload-api": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/vue-hot-reload-api/-/vue-hot-reload-api-2.3.0.tgz",
-      "integrity": "sha512-2j/t+wIbyVMP5NvctQoSUvLkYKoWAAk2QlQiilrM2a6/ulzFgdcLUJfTvs4XQ/3eZhHiBmmEojbjmM4AzZj8JA==",
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/vue-hot-reload-api/-/vue-hot-reload-api-2.3.1.tgz",
+      "integrity": "sha512-AA86yKZ5uOKz87/q1UpngEXhbRkaYg1b7HMMVRobNV1IVKqZe8oLIzo6iMocVwZXnYitlGwf2k4ZRLOZlS8oPQ==",
       "dev": true
     },
     "vue-loader": {
-      "version": "15.2.6",
-      "resolved": "https://registry.npmjs.org/vue-loader/-/vue-loader-15.2.6.tgz",
-      "integrity": "sha512-pArIvo89q3rBgYsDzc/EQoqJZH4lTiH5RJa3AguwazdO/+gN7NDyu59UyEdVCc1h+67xZlah2viNAvk3JE3CMw==",
+      "version": "15.4.2",
+      "resolved": "https://registry.npmjs.org/vue-loader/-/vue-loader-15.4.2.tgz",
+      "integrity": "sha512-nVV27GNIA9MeoD8yQ3dkUzwlAaAsWeYSWZHsu/K04KCD339lW0Jv2sJWsjj3721SP7sl2lYdPmjcHgkWQSp5bg==",
       "dev": true,
       "requires": {
         "@vue/component-compiler-utils": "^2.0.0",
@@ -4368,9 +4373,9 @@
       }
     },
     "vue-style-loader": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/vue-style-loader/-/vue-style-loader-4.1.1.tgz",
-      "integrity": "sha512-GD9a3G9k2dIGYl76IgwNQGCos3KnVbOVBIdXEIfjis0jNY34oEB2Tsrq2ZXl/KIzo/5Bdt7qAWjU1y+0TWcvIA==",
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/vue-style-loader/-/vue-style-loader-4.1.2.tgz",
+      "integrity": "sha512-0ip8ge6Gzz/Bk0iHovU9XAUQaFt/G2B61bnWa2tCcqqdgfHs1lF9xXorFbE55Gmy92okFT+8bfmySuUOu13vxQ==",
       "dev": true,
       "requires": {
         "hash-sum": "^1.0.2",
diff --git a/apps/oauth2/package.json b/apps/oauth2/package.json
index 09913f7f4a..d0c3bdba33 100644
--- a/apps/oauth2/package.json
+++ b/apps/oauth2/package.json
@@ -22,7 +22,7 @@
   "devDependencies": {
     "css-loader": "^1.0.0",
     "file-loader": "^1.1.11",
-    "vue-loader": "^15.2.6",
+    "vue-loader": "^15.4.2",
     "vue-template-compiler": "^2.5.17",
     "webpack": "^4.17.2",
     "webpack-cli": "^3.1.0",