diff --git a/package-lock.json b/package-lock.json
index 37f68e7..708384f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8234,9 +8234,9 @@
       }
     },
     "rollup": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.1.0.tgz",
-      "integrity": "sha512-gfE1455AEazVVTJoeQtcOq/U6GSxwoj4XPSWVsuWmgIxj7sBQNLDOSA82PbdMe+cP8ql8fR1jogPFe8Wg8g4SQ==",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.2.0.tgz",
+      "integrity": "sha512-iAu/j9/WJ0i+zT0sAMuQnsEbmOKzdQ4Yxu5rbPs9aUCyqveI1Kw3H4Fi9NWfCOpb8luEySD2lDyFWL9CrLE8iw==",
       "dev": true,
       "requires": {
         "fsevents": "~2.1.2"
diff --git a/package.json b/package.json
index b420cc6..04a9c42 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "eslint": "6.5.1",
     "less": "3.11.1",
     "nyc": "15.0.0",
-    "rollup": "2.1.0",
+    "rollup": "2.2.0",
     "rollup-plugin-babel": "4.4.0",
     "rollup-plugin-node-resolve": "5.2.0"
   },