diff --git a/package-lock.json b/package-lock.json
index 44d48c0..bbd3124 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,15 +1,15 @@
 {
   "name": "mathex2java-translator",
-  "version": "1.0.0",
+  "version": "1.1.6",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "mathex2java-translator",
-      "version": "1.0.0",
+      "version": "1.1.6",
       "license": "GPL-2.0-or-later",
       "dependencies": {
-        "antlr4": "4.7.2"
+        "antlr4": "^4.7.2"
       },
       "devDependencies": {
         "jest": "^26.6.3",
@@ -6751,9 +6751,9 @@
       "dev": true
     },
     "node_modules/word-wrap": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.3.tgz",
-      "integrity": "sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==",
+      "version": "1.2.5",
+      "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.5.tgz",
+      "integrity": "sha512-BN22B5eaMMI9UMtjrGd5g5eCYPpCPDUy0FJXbYsaT5zYxjFOckS53SQDE3pWkVoWpHXVb3BrYcEN4Twa55B5cA==",
       "dev": true,
       "engines": {
         "node": ">=0.10.0"