diff --git a/package-lock.json b/package-lock.json
index 0e936be..308f784 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1162,9 +1162,7 @@
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
     "coveralls": {
-      "version": "3.0.11",
-      "resolved": "https://registry.npmjs.org/coveralls/-/coveralls-3.0.11.tgz",
-      "integrity": "sha512-LZPWPR2NyGKyaABnc49dR0fpeP6UqhvGq4B5nUrTQ1UBy55z96+ga7r+/ChMdMJUwBgyJDXBi88UBgz2rs9IiQ==",
+      "version": "3.1.1",
       "requires": {
         "js-yaml": "^3.13.1",
         "lcov-parse": "^1.0.0",
@@ -2961,4 +2959,4 @@
       "dev": true
     }
   }
-}
+}
\ No newline at end of file