diff --git a/package.json b/package.json
index 09ec2eaffec1..93edfb60eda3 100644
--- a/package.json
+++ b/package.json
@@ -168,7 +168,7 @@
     "unist-util-visit": "^2.0.3",
     "webpack-pwa-manifest": "^4.3.0",
     "webpack.vote": "https://github.com/webpack/voting-app.git",
-    "workbox-window": "^6.1.1"
+    "workbox-window": "^6.5.3"
   },
   "resolutions": {
     "sitemap-static/minimist": "1.2.5",
diff --git a/yarn.lock b/yarn.lock
index 89456c80b9da..1cae55cf7679 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2409,6 +2409,11 @@
   resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-2.0.0.tgz#7036640b4e21cc2f259ae826ce843d277dad8cff"
   integrity sha512-RJJrrySY7A8havqpGObOB4W92QXKJo63/jFLLgpvOtsGUqbQZ9Sbgl35KMm1DjC6j7AvmmU2bIno+3IyEaemaw==
 
+"@types/trusted-types@^2.0.2":
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/@types/trusted-types/-/trusted-types-2.0.2.tgz#fc25ad9943bcac11cceb8168db4f275e0e72e756"
+  integrity sha512-F5DIZ36YVLE+PN+Zwws4kJogq47hNgX3Nx6WyDJ3kcplxyke3XIzB8uK5n/Lpm1HBsbGzd6nmGehL8cPekP+Tg==
+
 "@types/unist@*", "@types/unist@^2.0.0", "@types/unist@^2.0.2", "@types/unist@^2.0.3":
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/@types/unist/-/unist-2.0.3.tgz#9c088679876f374eb5983f150d4787aa6fb32d7e"
@@ -14215,10 +14220,10 @@ workbox-cacheable-response@^6.1.1:
   dependencies:
     workbox-core "^6.1.1"
 
-workbox-core@^6.1.1:
-  version "6.1.1"
-  resolved "https://registry.yarnpkg.com/workbox-core/-/workbox-core-6.1.1.tgz#c8a9b424031b0cf7dacf9d7b8e023d126c9d0167"
-  integrity sha512-xsc/72AQxFtt2BHmwU8QtnVV+W5ln4nnYGuz9Q5sPWYGqW4cH0P+FpZDoGM59bmNEyNf+W9bEmidW//e5GsbwQ==
+workbox-core@6.5.3, workbox-core@^6.1.1:
+  version "6.5.3"
+  resolved "https://registry.yarnpkg.com/workbox-core/-/workbox-core-6.5.3.tgz#bca038a9ef0d7a634a6db2a60f45313ed22ac249"
+  integrity sha512-Bb9ey5n/M9x+l3fBTlLpHt9ASTzgSGj6vxni7pY72ilB/Pb3XtN+cZ9yueboVhD5+9cNQrC9n/E1fSrqWsUz7Q==
 
 workbox-expiration@^6.1.1:
   version "6.1.1"
@@ -14311,12 +14316,13 @@ workbox-webpack-plugin@^6.1.1:
     webpack-sources "^1.4.3"
     workbox-build "^6.1.1"
 
-workbox-window@^6.1.1:
-  version "6.1.1"
-  resolved "https://registry.yarnpkg.com/workbox-window/-/workbox-window-6.1.1.tgz#c1d60f6a56b49235e36edc73c593fa470ffffc72"
-  integrity sha512-ZT1enHgi6gYfm+HgRWq8nkqLFEtjOjkq3yGV/qhMmKvI39/sIdO4g2LcjqhnUjbhweedX+9KOOu3U4xasQpGcQ==
+workbox-window@^6.1.1, workbox-window@^6.5.3:
+  version "6.5.3"
+  resolved "https://registry.yarnpkg.com/workbox-window/-/workbox-window-6.5.3.tgz#4ade70056cb73477ef1cd8fea7cfd0ecbd825c7f"
+  integrity sha512-GnJbx1kcKXDtoJBVZs/P7ddP0Yt52NNy4nocjBpYPiRhMqTpJCNrSL+fGHZ/i/oP6p/vhE8II0sA6AZGKGnssw==
   dependencies:
-    workbox-core "^6.1.1"
+    "@types/trusted-types" "^2.0.2"
+    workbox-core "6.5.3"
 
 wrap-ansi@^3.0.1:
   version "3.0.1"