diff --git a/package-lock.json b/package-lock.json
index 4d9ff1d..c4ebf27 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -570,9 +570,9 @@
             }
         },
         "extend": {
-            "version": "3.0.1",
-            "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.1.tgz",
-            "integrity": "sha1-p1Xqe8Gt/MWjHOfnYtuq3F5jZEQ=",
+            "version": "3.0.2",
+            "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+            "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
             "dev": true
         },
         "extend-shallow": {