diff --git a/package.json b/package.json
index 3b0b065..754fc5d 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
   },
   "devDependencies": {
     "@wasc/tools": "5.13.0",
-    "rollup": "2.38.5",
+    "rollup": "2.79.2",
     "rollup-plugin-commonjs": "10.1.0",
     "standard-version": "9.1.0"
   }
diff --git a/yarn.lock b/yarn.lock
index fc971dd..e8d229d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4114,7 +4114,7 @@ fsevents@^1.2.7:
     bindings "^1.5.0"
     nan "^2.12.1"
 
-fsevents@^2.1.2, fsevents@~2.3.1, fsevents@~2.3.2:
+fsevents@^2.1.2, fsevents@~2.3.2:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.3.2.tgz#8a526f78b8fdf4623b709e0b975c52c24c02fd1a"
   integrity sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==
@@ -7535,12 +7535,12 @@ rollup-pluginutils@^2.8.1:
   dependencies:
     estree-walker "^0.6.1"
 
-rollup@2.38.5:
-  version "2.38.5"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.38.5.tgz#be41ad4fe0c103a8794377afceb5f22b8f603d6a"
-  integrity sha512-VoWt8DysFGDVRGWuHTqZzT02J0ASgjVq/hPs9QcBOGMd7B+jfTr/iqMVEyOi901rE3xq+Deq66GzIT1yt7sGwQ==
+rollup@2.79.2:
+  version "2.79.2"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.79.2.tgz#f150e4a5db4b121a21a747d762f701e5e9f49090"
+  integrity sha512-fS6iqSPZDs3dr/y7Od6y5nha8dW1YnbgtsyotCVvoFGKbERG++CVRFv1meyGDE1SNItQA8BrnCw7ScdAhRJ3XQ==
   optionalDependencies:
-    fsevents "~2.3.1"
+    fsevents "~2.3.2"
 
 rsvp@^4.8.4:
   version "4.8.5"