diff --git a/packages/opc-base/package-lock.json b/packages/opc-base/package-lock.json
index 92ac7b4e1..52016db70 100644
--- a/packages/opc-base/package-lock.json
+++ b/packages/opc-base/package-lock.json
@@ -5726,9 +5726,9 @@
       }
     },
     "rollup": {
-      "version": "2.52.3",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.52.3.tgz",
-      "integrity": "sha512-QF3Sju8Kl2z0osI4unyOLyUudyhOMK6G0AeqJWgfiyigqLAlnNrfBcDWDx+f1cqn+JU2iIYVkDrgQ6/KtwEfrg==",
+      "version": "2.79.2",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.79.2.tgz",
+      "integrity": "sha512-fS6iqSPZDs3dr/y7Od6y5nha8dW1YnbgtsyotCVvoFGKbERG++CVRFv1meyGDE1SNItQA8BrnCw7ScdAhRJ3XQ==",
       "dev": true,
       "requires": {
         "fsevents": "~2.3.2"
diff --git a/packages/opc-base/package.json b/packages/opc-base/package.json
index c607e3854..9df3442ed 100644
--- a/packages/opc-base/package.json
+++ b/packages/opc-base/package.json
@@ -59,7 +59,7 @@
     "@web/test-runner": "^0.13.22",
     "electron": "15.5.5",
     "rimraf": "3.0.2",
-    "rollup": "2.52.3",
+    "rollup": "2.79.2",
     "rollup-plugin-copy": "3.4.0",
     "rollup-plugin-dts": "3.0.2",
     "rollup-plugin-minify-html-literals": "1.2.6",