diff --git a/package-lock.json b/package-lock.json
index a47445d..25e3936 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -28,14 +28,15 @@
       "integrity": "sha1-0ATOP+6Zoe63Sni4oyUTSl8RcdM="
     },
     "material-icons": {
-      "version": "0.3.1",
-      "resolved": "https://registry.npmjs.org/material-icons/-/material-icons-0.3.1.tgz",
-      "integrity": "sha512-5Hbj76A6xDPcDZEbM4oxTknhWuMwGWnAHVLLPCEq9eVlcHb0fn4koU9ZeyMy1wjARtDEPAHfd5ZdL2Re5hf0zQ=="
+      "version": "0.7.7",
+      "resolved": "https://registry.npmjs.org/material-icons/-/material-icons-0.7.7.tgz",
+      "integrity": "sha512-WzHzL+/QlcCRbF2aCElgv6r0ViRateatEQP/UOA502PitZNFF2BJIcGpzvJmMPShktkhhrLAFx+elDN7DcjXVQ=="
     },
     "mdl-ext": {
       "version": "0.17.1",
       "resolved": "https://registry.npmjs.org/mdl-ext/-/mdl-ext-0.17.1.tgz",
-      "integrity": "sha1-89iHLFUsLdkA9wdXAL1OFv9KWeM="
+      "integrity": "sha1-89iHLFUsLdkA9wdXAL1OFv9KWeM=",
+      "requires": {}
     }
   }
 }