diff --git a/web/package-lock.json b/web/package-lock.json
index b86e14716..1b1f138eb 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -865,9 +865,9 @@
             "integrity": "sha512-U9nH88a3fc/ekCF1l0/UP1IosiuIjyTh7hBvXVMHYgVcfGvt897Xguj2UOLDeI5BG2m7/uwyaLVT6fbtCwTyzw=="
         },
         "rollup": {
-            "version": "2.33.3",
-            "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.33.3.tgz",
-            "integrity": "sha512-RpayhPTe4Gu/uFGCmk7Gp5Z9Qic2VsqZ040G+KZZvsZYdcuWaJg678JeDJJvJeEQXminu24a2au+y92CUWVd+w==",
+            "version": "2.34.0",
+            "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.34.0.tgz",
+            "integrity": "sha512-dW5iLvttZzdVehjEuNJ1bWvuMEJjOWGmnuFS82WeKHTGXDkRHQeq/ExdifkSyJv9dLcR86ysKRmrIDyR6O0X8g==",
             "requires": {
                 "fsevents": "~2.1.2"
             }
diff --git a/web/package.json b/web/package.json
index 5237a5b67..bdcd7f99c 100644
--- a/web/package.json
+++ b/web/package.json
@@ -17,7 +17,7 @@
         "construct-style-sheets-polyfill": "^2.4.3",
         "lit-element": "^2.4.0",
         "lit-html": "^1.3.0",
-        "rollup": "^2.33.3",
+        "rollup": "^2.34.0",
         "rollup-plugin-copy": "^3.3.0",
         "rollup-plugin-cssimport": "^1.0.2",
         "tslib": "^2.0.3"