diff --git a/package-lock.json b/package-lock.json
index d3d544a..f00144f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9133,9 +9133,9 @@
       }
     },
     "rollup": {
-      "version": "2.13.1",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.13.1.tgz",
-      "integrity": "sha512-EiICynxIO1DTFmFn+/98gfaqCToK2nbjPjHJLuNvpcwc+P035VrXmJxi3JsOhqkdty+0cOEhJ26ceGTY3UPMPQ==",
+      "version": "2.34.2",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.34.2.tgz",
+      "integrity": "sha512-mvtQLqu3cNeoctS+kZ09iOPxrc1P1/Bt1z15enuQ5feyKOdM3MJAVFjjsygurDpSWn530xB4AlA83TWIzRstXA==",
       "dev": true,
       "requires": {
         "fsevents": "~2.1.2"
diff --git a/package.json b/package.json
index 2e0257f..8d78eca 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "@open-wc/demoing-storybook": "^2.3.5",
     "@open-wc/building-rollup": "^1.3.1",
     "rimraf": "^3.0.2",
-    "rollup": "^2.13.1",
+    "rollup": "^2.34.2",
     "es-dev-server": "^1.54.0"
   },
   "eslintConfig": {