diff --git a/apps/oauth2/package-lock.json b/apps/oauth2/package-lock.json
index 4e72bb46c1..ae9f4f0f52 100644
--- a/apps/oauth2/package-lock.json
+++ b/apps/oauth2/package-lock.json
@@ -232,6 +232,12 @@
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-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        }
-      }
-    },
     "union-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.0.tgz",
@@ -4251,9 +4301,9 @@
       }
     },
     "webpack": {
-      "version": "4.24.0",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.24.0.tgz",
-      "integrity": "sha512-Xur0l8nBETnW+DjpFqSGME1jNXxEPVETl30k1lWAsbnukVJdq330/i3PDOLPUtVl/E/cciiOp5uW098hFfQLQA==",
+      "version": "4.26.0",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.26.0.tgz",
+      "integrity": "sha512-J/dP9SJIc5OtX2FZ/+U9ikQtd6H6Mcbqt0xeXtmPwYGDKf8nkbOQQA9KL2Y0rJOsN1Al9Pdn+/j63X58ub8gvQ==",
       "dev": true,
       "requires": {
         "@webassemblyjs/ast": "1.7.11",
@@ -4277,7 +4327,7 @@
         "node-libs-browser": "^2.0.0",
         "schema-utils": "^0.4.4",
         "tapable": "^1.1.0",
-        "uglifyjs-webpack-plugin": "^1.2.4",
+        "terser-webpack-plugin": "^1.1.0",
         "watchpack": "^1.5.0",
         "webpack-sources": "^1.3.0"
       }
diff --git a/apps/oauth2/package.json b/apps/oauth2/package.json
index 2dda365574..f56b8d7b2f 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": "^4.24.0",
+    "webpack": "^4.26.0",
     "webpack-cli": "^3.1.2",
     "webpack-merge": "^4.1.4"
   }