diff --git a/package-lock.json b/package-lock.json
index c2a3d29..0160951 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -764,22 +764,15 @@
       "dev": true
     },
     "escodegen": {
-      "version": "1.12.1",
-      "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.12.1.tgz",
-      "integrity": "sha512-Q8t2YZ+0e0pc7NRVj3B4tSQ9rim1oi4Fh46k2xhJ2qOiEwhQfdjyEQddWdj7ZFaKmU+5104vn1qrcjEPWq+bgQ==",
+      "version": "1.13.0",
+      "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.13.0.tgz",
+      "integrity": "sha512-eYk2dCkxR07DsHA/X2hRBj0CFAZeri/LyDMc0C8JT1Hqi6JnVpMhJ7XFITbb0+yZS3lVkaPL2oCkZ3AVmeVbMw==",
       "requires": {
-        "esprima": "^3.1.3",
+        "esprima": "^4.0.1",
         "estraverse": "^4.2.0",
         "esutils": "^2.0.2",
         "optionator": "^0.8.1",
         "source-map": "~0.6.1"
-      },
-      "dependencies": {
-        "esprima": {
-          "version": "3.1.3",
-          "resolved": "https://registry.npmjs.org/esprima/-/esprima-3.1.3.tgz",
-          "integrity": "sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM="
-        }
       }
     },
     "eslint": {
diff --git a/package.json b/package.json
index 4cbe1fe..f6d3605 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   "author": "fossamagna <fossamagna2@gmail.com>",
   "license": "MIT",
   "dependencies": {
-    "escodegen": "1.12.1",
+    "escodegen": "1.13.0",
     "esprima": "4.0.1",
     "estraverse": "4.3.0"
   },