diff --git a/package.json b/package.json
index ee09c9a..937d5eb 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "mock-fs": "4.12.0",
     "noicejs": "3.0.1",
     "nyc": "15.1.0",
-    "rollup": "2.18.0",
+    "rollup": "2.18.1",
     "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 306f972..5d60265 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3497,10 +3497,10 @@ rollup-pluginutils@^2.0.1, rollup-pluginutils@^2.5.0, rollup-pluginutils@^2.6.0,
   dependencies:
     estree-walker "^0.6.1"
 
-rollup@2.18.0:
-  version "2.18.0"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/rollup/-/rollup-2.18.0.tgz#f03801e5dd01415e5675dcf61c824ea493ca0392"
-  integrity sha512-LhuQQp3WpnHo3HlKCRrdMXpB6jdLsGOoXXSfMjbv74s5VdV3WZhkYJT0Z6w/EH3UgPH+g/S9T4GJrKW/5iD8TA==
+rollup@2.18.1:
+  version "2.18.1"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/rollup/-/rollup-2.18.1.tgz#1662c679da5dfc89ec6fda75951a2bcca1a4f77d"
+  integrity sha512-w4X77ADA+WTGlapC8Z6yggdJtODw3SBl6R2LSkA7ZW5MtdkgcB7sfaSD1UWyx8diXbMcGIb0eI9gCx/dyqOgNQ==
   optionalDependencies:
     fsevents "~2.1.2"