diff --git a/package-lock.json b/package-lock.json
index c4f2a44..b7042fd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2548,8 +2548,8 @@
       "dev": true,
       "optional": true,
       "requires": {
-        "for-in": "1.0.2",
-        "is-extendable": "1.0.1"
+        "for-in": "^1.0.2",
+        "is-extendable": "^1.0.1"
       },
       "dependencies": {
         "is-extendable": {
@@ -2559,7 +2559,7 @@
           "dev": true,
           "optional": true,
           "requires": {
-            "is-plain-object": "2.0.4"
+            "is-plain-object": "^2.0.4"
           }
         }
       }