diff --git a/example/package-lock.json b/example/package-lock.json
index 16c15c6..554ea38 100644
--- a/example/package-lock.json
+++ b/example/package-lock.json
@@ -3677,12 +3677,6 @@
       "integrity": "sha1-6vQ5/U1ISK105cx9vvIAZyueNFs=",
       "dev": true
     },
-    "de-indent": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/de-indent/-/de-indent-1.0.2.tgz",
-      "integrity": "sha1-sgOOhG3DO6pXlhKNCAS0VbjB4h0=",
-      "dev": true
-    },
     "debug": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
@@ -11468,9 +11462,9 @@
       "dev": true
     },
     "vue-json-pretty": {
-      "version": "1.6.2",
-      "resolved": "https://registry.npmjs.org/vue-json-pretty/-/vue-json-pretty-1.6.2.tgz",
-      "integrity": "sha512-thZrceEBt9HqEX94/xnws5N/d165BIXbLY1VPeT2UyDP8jbGNC54+wzzJuLFF1teZLtTRfNOz8wf8bmuoJ/kRw=="
+      "version": "1.8.3",
+      "resolved": "https://registry.npmjs.org/vue-json-pretty/-/vue-json-pretty-1.8.3.tgz",
+      "integrity": "sha512-rpsop8LMy6EybkjmlT8a2fB2mHe0EMvxoCuw6lXcNBDsVkRuD4+eDwzqjshfe5qEki8EVLqr1o6n+lSLkR/tgQ=="
     },
     "vue-loader": {
       "version": "15.7.0",
@@ -11500,16 +11494,6 @@
         "loader-utils": "^1.0.2"
       }
     },
-    "vue-template-compiler": {
-      "version": "2.6.10",
-      "resolved": "https://registry.npmjs.org/vue-template-compiler/-/vue-template-compiler-2.6.10.tgz",
-      "integrity": "sha512-jVZkw4/I/HT5ZMvRnhv78okGusqe0+qH2A0Em0Cp8aq78+NK9TII263CDVz2QXZsIT+yyV/gZc/j/vlwa+Epyg==",
-      "dev": true,
-      "requires": {
-        "de-indent": "^1.0.2",
-        "he": "^1.1.0"
-      }
-    },
     "vue-template-es2015-compiler": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/vue-template-es2015-compiler/-/vue-template-es2015-compiler-1.9.1.tgz",
diff --git a/example/package.json b/example/package.json
index 63fb8c0..5c62240 100644
--- a/example/package.json
+++ b/example/package.json
@@ -13,7 +13,7 @@
     "core-js": "^2.6.11",
     "jsvcn": "git+https://github.com/vchain-us/jsvcn.git",
     "vue": "^2.6.11",
-    "vue-json-pretty": "^1.6.2",
+    "vue-json-pretty": "^1.8.3",
     "vue-router": "^3.1.6"
   },
   "devDependencies": {