diff --git a/build/frontend-legacy/package-lock.json b/build/frontend-legacy/package-lock.json
index 2e0c924b810d9..51c7f3e41b9e5 100644
--- a/build/frontend-legacy/package-lock.json
+++ b/build/frontend-legacy/package-lock.json
@@ -43,7 +43,7 @@
         "core-js": "^3.50.0",
         "crypto-browserify": "^3.12.1",
         "debounce": "^3.0.0",
-        "dompurify": "^3.4.14",
+        "dompurify": "^3.4.15",
         "escape-html": "^1.0.3",
         "focus-trap": "^8.2.2",
         "is-svg": "^6.1.0",
@@ -10107,9 +10107,9 @@
       }
     },
     "node_modules/dompurify": {
-      "version": "3.4.14",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.4.14.tgz",
-      "integrity": "sha512-dVoH9z+MY+C9IilgGCk3YfFqjLi3fChm2OiKJMzh6axrJ5qwxqWaZamgmHrpv22CN/KdbZJuGEGgfQoL00LTdg==",
+      "version": "3.4.15",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.4.15.tgz",
+      "integrity": "sha512-EUBjM+B+lkDE41iE82DDSCfkoPGfXx8IxFxPMjNzm/Uk4xDet77rTN9wqlxlVg71kK7XGuUMv6wUxJUwwv+Xyw==",
       "license": "(MPL-2.0 OR Apache-2.0)",
       "optionalDependencies": {
         "@types/trusted-types": "^2.0.7"
diff --git a/build/frontend-legacy/package.json b/build/frontend-legacy/package.json
index 7225ec90dddf9..654d720e05b71 100644
--- a/build/frontend-legacy/package.json
+++ b/build/frontend-legacy/package.json
@@ -62,7 +62,7 @@
     "core-js": "^3.50.0",
     "crypto-browserify": "^3.12.1",
     "debounce": "^3.0.0",
-    "dompurify": "^3.4.14",
+    "dompurify": "^3.4.15",
     "escape-html": "^1.0.3",
     "focus-trap": "^8.2.2",
     "is-svg": "^6.1.0",