diff --git a/package.json b/package.json
index c2c3e24..198e168 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "showdown": "^1.9.1",
     "showdown-prettify": "^1.3.0",
-    "xss": "^1.0.9"
+    "xss": "^1.0.14"
   },
   "devDependencies": {
     "@babel/core": "^7.14.2",
diff --git a/yarn.lock b/yarn.lock
index 735e8b3..1f5240c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6411,10 +6411,10 @@ xmlchars@^2.2.0:
   resolved "https://registry.yarnpkg.com/xmlchars/-/xmlchars-2.2.0.tgz#060fe1bcb7f9c76fe2a17db86a9bc3ab894210cb"
   integrity sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==
 
-xss@^1.0.9:
-  version "1.0.9"
-  resolved "https://registry.yarnpkg.com/xss/-/xss-1.0.9.tgz#3ffd565571ff60d2e40db7f3b80b4677bec770d2"
-  integrity sha512-2t7FahYnGJys6DpHLhajusId7R0Pm2yTmuL0GV9+mV0ZlaLSnb2toBmppATfg5sWIhZQGlsTLoecSzya+l4EAQ==
+xss@^1.0.14:
+  version "1.0.14"
+  resolved "https://registry.yarnpkg.com/xss/-/xss-1.0.14.tgz#4f3efbde75ad0d82e9921cc3c95e6590dd336694"
+  integrity sha512-og7TEJhXvn1a7kzZGQ7ETjdQVS2UfZyTlsEdDOqvQF7GoxNfY+0YLCzBy1kPdsDDx4QuNAonQPddpsn6Xl/7sw==
   dependencies:
     commander "^2.20.3"
     cssfilter "0.0.10"