diff --git a/package-lock.json b/package-lock.json
index 737218b..6887c13 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2593,9 +2593,9 @@
       "dev": true
     },
     "mime": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
-      "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==",
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-2.5.2.tgz",
+      "integrity": "sha512-tqkh47FzKeCPD2PUiPB6pkbMzsCasjxAfC62/Wap5qrUWcb+sFasXUC5I3gYM5iBM8v/Qpn4UK0x+j0iHyFPDg==",
       "dev": true
     },
     "mimic-fn": {
@@ -3230,13 +3230,13 @@
       }
     },
     "rollup-plugin-serve": {
-      "version": "0.4.2",
-      "resolved": "https://registry.npmjs.org/rollup-plugin-serve/-/rollup-plugin-serve-0.4.2.tgz",
-      "integrity": "sha512-lQX8/MSgWDrsbp8euBQKxJ9O2KxQerMVmStYi3zlP9jYL1v3OPtWyXbWNRfgeQTTNJtcQvaZglMGWw9YTLWw3A==",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/rollup-plugin-serve/-/rollup-plugin-serve-1.0.2.tgz",
+      "integrity": "sha512-kootBwjS+Fez68cjFrJvFVskfUG4IbOmXE4uT3S9rz6T3NSWvw+Ie7jDqn+JQFmfVeTh6498ZzigTwPOxNYfKQ==",
       "dev": true,
       "requires": {
-        "mime": "^1.3.6",
-        "opener": "^1.4.3"
+        "mime": ">=2.0.3",
+        "opener": "1"
       }
     },
     "rollup-plugin-uglify": {
diff --git a/package.json b/package.json
index b20ddca..1690a99 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "rollup-plugin-commonjs": "^9.1.6",
     "rollup-plugin-node-resolve": "^3.4.0",
     "rollup-plugin-progress": "^0.4.0",
-    "rollup-plugin-serve": "^0.4.2",
+    "rollup-plugin-serve": "^1.0.2",
     "rollup-plugin-uglify": "^3.0.0",
     "sinon": "^4.2.2",
     "sinon-chai": "^2.8.0"