diff --git a/playgrounds/html/yarn.lock b/playgrounds/html/yarn.lock
index db62b799..799cef26 100644
--- a/playgrounds/html/yarn.lock
+++ b/playgrounds/html/yarn.lock
@@ -1908,9 +1908,9 @@ debug@^4.1.0, debug@^4.1.1:
     ms "2.1.2"
 
 decode-uri-component@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
-  integrity sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.2.tgz#e69dbe25d37941171dd540e024c444cd5188e1e9"
+  integrity sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ==
 
 deep-is@~0.1.3:
   version "0.1.3"