diff --git a/package.json b/package.json
index 3bd63a7..245b291 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "mocha": "8.1.3",
     "noicejs": "3.1.0",
     "nyc": "15.1.0",
-    "rollup": "2.27.1",
+    "rollup": "2.28.1",
     "rollup-plugin-commonjs": "10.1.0",
     "rollup-plugin-eslint": "7.0.0",
     "rollup-plugin-json": "4.0.0",
diff --git a/yarn.lock b/yarn.lock
index 06763c2..bc909b6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3886,10 +3886,10 @@ rollup-pluginutils@^2.0.1, rollup-pluginutils@^2.5.0, rollup-pluginutils@^2.6.0,
   dependencies:
     estree-walker "^0.6.1"
 
-rollup@2.27.1:
-  version "2.27.1"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/rollup/-/rollup-2.27.1.tgz#372744e1d36eba0fd942d997600c2fc2ca266305"
-  integrity sha512-GiWHQvnmMgBktSpY/1+nrGpwPsTw4b9P28og2uedfeq4JZ16rzAmnQ5Pm/E0/BEmDNia1ZbY7+qu3nBgNa19Hg==
+rollup@2.28.1:
+  version "2.28.1"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/rollup/-/rollup-2.28.1.tgz#ceedca3cdb013c2fa8f22f958a29c203368159ea"
+  integrity sha512-DOtVoqOZt3+FjPJWLU8hDIvBjUylc9s6IZvy76XklxzcLvAQLtVAG/bbhsMhcWnYxC0TKKcf1QQ/tg29zeID0Q==
   optionalDependencies:
     fsevents "~2.1.2"