diff --git a/apps/oauth2/package-lock.json b/apps/oauth2/package-lock.json
index afb2f0f818..b011364dce 100644
--- a/apps/oauth2/package-lock.json
+++ b/apps/oauth2/package-lock.json
@@ -1097,9 +1097,9 @@
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-      "resolved": "https://registry.npmjs.org/duplexify/-/duplexify-3.6.0.tgz",
-      "integrity": "sha512-fO3Di4tBKJpYTFHAxTU00BcfWMY9w24r/x21a6rZRbsD/ToUgGxsMbiGRmB7uVAXeGKXD9MwiLZa5E97EVgIRQ==",
+      "version": "3.6.1",
+      "resolved": "https://registry.npmjs.org/duplexify/-/duplexify-3.6.1.tgz",
+      "integrity": "sha512-vM58DwdnKmty+FSPzT14K9JXb90H+j5emaR4KYbr2KTIz00WHGbWOe5ghQTx233ZCLZtrGDALzKwcjEtSt35mA==",
       "dev": true,
       "requires": {
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@@ -1508,8 +1508,7 @@
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           "version": "2.1.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -1924,8 +1923,7 @@
         "safe-buffer": {
           "version": "5.1.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
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@@ -1981,7 +1979,6 @@
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           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
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           }
@@ -2025,14 +2022,12 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "yallist": {
           "version": "3.0.2",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         }
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@@ -2633,13 +2628,14 @@
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     "md5.js": {
-      "version": "1.3.4",
-      "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.4.tgz",
-      "integrity": "sha1-6b296UogpawYsENA/Fdk1bCdkB0=",
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz",
+      "integrity": "sha512-xitP+WxNPcTTOgnTJcrhM0xvdPepipPSf3I8EIpGKeFLjt3PlJLIDG3u8EX53ZIubkb+5U2+3rELYpEhHhzdkg==",
       "dev": true,
       "requires": {
         "hash-base": "^3.0.0",
-        "inherits": "^2.0.1"
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.1.2"
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     "mem": {
@@ -2812,9 +2808,9 @@
       "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
     },
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-      "version": "2.11.0",
-      "resolved": "https://registry.npmjs.org/nan/-/nan-2.11.0.tgz",
-      "integrity": "sha512-F4miItu2rGnV2ySkXOQoA8FKz/SR2Q2sWP0sbTxNxz/tuokeC8WxOhPMcwi0qIyGtVn/rrSeLbvVkznqCdwYnw==",
+      "version": "2.11.1",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.11.1.tgz",
+      "integrity": "sha512-iji6k87OSXa0CcrLl9z+ZiYSuR2o+c0bGuNmXdrhTQTakxytAFsC56SArGYoiHlJlFoHSnvmhpceZJaXkVuOtA==",
       "dev": true,
       "optional": true
     },
@@ -2838,9 +2834,9 @@
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     "neo-async": {
-      "version": "2.5.2",
-      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.5.2.tgz",
-      "integrity": "sha512-vdqTKI9GBIYcAEbFAcpKPErKINfPF5zIuz3/niBfq8WUZjpT2tytLlFVrBgWdOtqI4uaA/Rb6No0hux39XXDuw==",
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.0.tgz",
+      "integrity": "sha512-MFh0d/Wa7vkKO3Y3LlacqAEeHK0mckVqzDieUKTT+KGxi+zIpeVsFxymkIiRpbpDziHc290Xr9A1O4Om7otoRA==",
       "dev": true
     },
     "nice-try": {
@@ -3270,16 +3266,17 @@
       "dev": true
     },
     "public-encrypt": {
-      "version": "4.0.2",
-      "resolved": "http://registry.npmjs.org/public-encrypt/-/public-encrypt-4.0.2.tgz",
-      "integrity": "sha512-4kJ5Esocg8X3h8YgJsKAuoesBgB7mqH3eowiDzMUPKiRDDE7E/BqqZD1hnTByIaAFiwAw246YEltSq7tdrOH0Q==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/public-encrypt/-/public-encrypt-4.0.3.tgz",
+      "integrity": "sha512-zVpa8oKZSz5bTMTFClc1fQOnyyEzpl5ozpi1B5YcvBrdohMjH2rfsBtyXcuNuwjsDIXmBYlF2N5FlJYhR29t8Q==",
       "dev": true,
       "requires": {
         "bn.js": "^4.1.0",
         "browserify-rsa": "^4.0.0",
         "create-hash": "^1.1.0",
         "parse-asn1": "^5.0.0",
-        "randombytes": "^2.0.1"
+        "randombytes": "^2.0.1",
+        "safe-buffer": "^5.1.2"
       }
     },
     "pump": {
@@ -4247,9 +4244,9 @@
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     "webpack": {
-      "version": "4.20.2",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.20.2.tgz",
-      "integrity": "sha512-75WFUMblcWYcocjSLlXCb71QuGyH7egdBZu50FtBGl2Nso8CK3Ej+J7bTZz2FPFq5l6fzCisD9modB7t30ikuA==",
+      "version": "4.22.0",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.22.0.tgz",
+      "integrity": "sha512-2+3EYFqyhPl12buLQ42QPHEEh8BHn3P9ipRvGRHhdfKJ1u9svhZ3QjhIoEdL5SeIhL5gfOZVbBnartYEabkEsg==",
       "dev": true,
       "requires": {
         "@webassemblyjs/ast": "1.7.8",
diff --git a/apps/oauth2/package.json b/apps/oauth2/package.json
index bb061f36bb..465427cc66 100644
--- a/apps/oauth2/package.json
+++ b/apps/oauth2/package.json
@@ -24,7 +24,7 @@
     "file-loader": "^1.1.11",
     "vue-loader": "^15.4.2",
     "vue-template-compiler": "^2.5.17",
-    "webpack": "^4.20.2",
+    "webpack": "^4.22.0",
     "webpack-cli": "^3.1.2",
     "webpack-merge": "^4.1.4"
   }