diff --git a/package-lock.json b/package-lock.json
index d77f751..a753105 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6,7 +6,7 @@
     "packages": {
         "": {
             "name": "@coinfabrik/solidity-flattener",
-            "version": "0.0.6",
+            "version": "0.0.7",
             "license": "ISC",
             "bin": {
                 "flattener": "flattener.js"
@@ -2128,9 +2128,9 @@
             }
         },
         "node_modules/shelljs": {
-            "version": "0.8.4",
-            "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.8.4.tgz",
-            "integrity": "sha512-7gk3UZ9kOfPLIAbslLzyWeGiEqx9e3rxwZM0KE6EL8GlGwjym9Mrlx5/p33bWTu9YG6vcS4MBxYZDHYr5lr8BQ==",
+            "version": "0.8.5",
+            "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.8.5.tgz",
+            "integrity": "sha512-TiwcRcrkhHvbrZbnRcFYMLl30Dfov3HKqzp5tO5b4pt6G/SezKcYhmDg15zXVBswHmctSAQKznqNW2LO5tTDow==",
             "dev": true,
             "dependencies": {
                 "glob": "^7.0.0",
@@ -4167,9 +4167,9 @@
             }
         },
         "shelljs": {
-            "version": "0.8.4",
-            "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.8.4.tgz",
-            "integrity": "sha512-7gk3UZ9kOfPLIAbslLzyWeGiEqx9e3rxwZM0KE6EL8GlGwjym9Mrlx5/p33bWTu9YG6vcS4MBxYZDHYr5lr8BQ==",
+            "version": "0.8.5",
+            "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.8.5.tgz",
+            "integrity": "sha512-TiwcRcrkhHvbrZbnRcFYMLl30Dfov3HKqzp5tO5b4pt6G/SezKcYhmDg15zXVBswHmctSAQKznqNW2LO5tTDow==",
             "dev": true,
             "requires": {
                 "glob": "^7.0.0",