diff --git a/package-lock.json b/package-lock.json
index b5b4e3367..06a5c2244 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7148,8 +7148,9 @@
       }
     },
     "node_modules/rollup": {
-      "version": "2.79.1",
-      "license": "MIT",
+      "version": "2.79.2",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.79.2.tgz",
+      "integrity": "sha512-fS6iqSPZDs3dr/y7Od6y5nha8dW1YnbgtsyotCVvoFGKbERG++CVRFv1meyGDE1SNItQA8BrnCw7ScdAhRJ3XQ==",
       "bin": {
         "rollup": "dist/bin/rollup"
       },
@@ -8416,7 +8417,7 @@
         "markdown-it": "^12.0.4",
         "markdown-it-anchor": "^8.3.0",
         "markdown-it-attrs": "^4.0.0",
-        "rollup": "^2.23.0",
+        "rollup": "^2.79.2",
         "rollup-plugin-minify-html-literals": "^1.2.6",
         "rollup-plugin-summary": "^1.2.3",
         "rollup-plugin-terser": "^7.0.2",
diff --git a/packages/lit-dev-content/package.json b/packages/lit-dev-content/package.json
index 5bf2871dd..112695d7e 100644
--- a/packages/lit-dev-content/package.json
+++ b/packages/lit-dev-content/package.json
@@ -176,7 +176,7 @@
     "markdown-it": "^12.0.4",
     "markdown-it-anchor": "^8.3.0",
     "markdown-it-attrs": "^4.0.0",
-    "rollup": "^2.23.0",
+    "rollup": "^2.79.2",
     "rollup-plugin-minify-html-literals": "^1.2.6",
     "rollup-plugin-summary": "^1.2.3",
     "rollup-plugin-terser": "^7.0.2",