diff --git a/package-lock.json b/package-lock.json
index 8b0dd50..7062756 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4172,9 +4172,9 @@
       }
     },
     "node_modules/@polymer/polymer": {
-      "version": "3.5.1",
-      "resolved": "https://registry.npmjs.org/@polymer/polymer/-/polymer-3.5.1.tgz",
-      "integrity": "sha512-JlAHuy+1qIC6hL1ojEUfIVD58fzTpJAoCxFwV5yr0mYTXV1H8bz5zy0+rC963Cgr9iNXQ4T9ncSjC2fkF9BQfw==",
+      "version": "3.5.2",
+      "resolved": "https://registry.npmjs.org/@polymer/polymer/-/polymer-3.5.2.tgz",
+      "integrity": "sha512-fWwImY/UH4bb2534DVSaX+Azs2yKg8slkMBHOyGeU2kKx7Xmxp6Lee0jP8p6B3d7c1gFUPB2Z976dTUtX81pQA==",
       "dev": true,
       "dependencies": {
         "@webcomponents/shadycss": "^1.9.1"
@@ -23986,9 +23986,9 @@
       }
     },
     "@polymer/polymer": {
-      "version": "3.5.1",
-      "resolved": "https://registry.npmjs.org/@polymer/polymer/-/polymer-3.5.1.tgz",
-      "integrity": "sha512-JlAHuy+1qIC6hL1ojEUfIVD58fzTpJAoCxFwV5yr0mYTXV1H8bz5zy0+rC963Cgr9iNXQ4T9ncSjC2fkF9BQfw==",
+      "version": "3.5.2",
+      "resolved": "https://registry.npmjs.org/@polymer/polymer/-/polymer-3.5.2.tgz",
+      "integrity": "sha512-fWwImY/UH4bb2534DVSaX+Azs2yKg8slkMBHOyGeU2kKx7Xmxp6Lee0jP8p6B3d7c1gFUPB2Z976dTUtX81pQA==",
       "dev": true,
       "requires": {
         "@webcomponents/shadycss": "^1.9.1"