diff --git a/package.json b/package.json
index 20e43c7..2eb6a76 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "mocha": "8.1.3",
     "noicejs": "3.0.1",
     "nyc": "15.1.0",
-    "rollup": "2.26.8",
+    "rollup": "2.26.9",
     "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 e8344aa..7ebc0f8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3729,10 +3729,10 @@ rollup-pluginutils@^2.0.1, rollup-pluginutils@^2.5.0, rollup-pluginutils@^2.6.0,
   dependencies:
     estree-walker "^0.6.1"
 
-rollup@2.26.8:
-  version "2.26.8"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/rollup/-/rollup-2.26.8.tgz#7b02353835a73c4797f42177a5fa3fc074012713"
-  integrity sha512-li9WaJYc5z9WzV1jhZbPQCrsOpGNsI+Li1qyrn5n745ZNSnlkRlBtj1Hs+Z0Dc2N1+P7HT34UKAEASqN9Th8cg==
+rollup@2.26.9:
+  version "2.26.9"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/rollup/-/rollup-2.26.9.tgz#4b6ce4e9044dd257d7314d8ed9b4d4d8a7d166c9"
+  integrity sha512-XIiWYLayLqV+oY4S2Lub/shJq4uk/QQLwWToYCL4LjZbYHbFK3czea4UDVRUJu+zNmKmxq5Zb/OG7c5HSvH2TQ==
   optionalDependencies:
     fsevents "~2.1.2"