diff --git a/samples/react-application-news-ticker/package-lock.json b/samples/react-application-news-ticker/package-lock.json
index 59d8f07c5..3667f2605 100644
--- a/samples/react-application-news-ticker/package-lock.json
+++ b/samples/react-application-news-ticker/package-lock.json
@@ -18,7 +18,7 @@
         "@microsoft/sp-http": "1.21.1",
         "@microsoft/sp-webpart-base": "1.21.1",
         "@types/dompurify": "^3.2.0",
-        "dompurify": "^3.3.2",
+        "dompurify": "^3.4.0",
         "react": "17.0.1",
         "react-dom": "17.0.1",
         "tslib": "2.8.0"
@@ -23000,13 +23000,10 @@
       }
     },
     "node_modules/dompurify": {
-      "version": "3.3.2",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.3.2.tgz",
-      "integrity": "sha512-6obghkliLdmKa56xdbLOpUZ43pAR6xFy1uOrxBaIDjT+yaRuuybLjGS9eVBoSR/UPU5fq3OXClEHLJNGvbxKpQ==",
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.4.0.tgz",
+      "integrity": "sha512-nolgK9JcaUXMSmW+j1yaSvaEaoXYHwWyGJlkoCTghc97KgGDDSnpoU/PlEnw63Ah+TGKFOyY+X5LnxaWbCSfXg==",
       "license": "(MPL-2.0 OR Apache-2.0)",
-      "engines": {
-        "node": ">=20"
-      },
       "optionalDependencies": {
         "@types/trusted-types": "^2.0.7"
       }
diff --git a/samples/react-application-news-ticker/package.json b/samples/react-application-news-ticker/package.json
index a5f55aa89..ea574d35e 100644
--- a/samples/react-application-news-ticker/package.json
+++ b/samples/react-application-news-ticker/package.json
@@ -20,7 +20,7 @@
     "@microsoft/sp-http": "1.21.1",
     "@microsoft/sp-webpart-base": "1.21.1",
     "@types/dompurify": "^3.2.0",
-    "dompurify": "^3.3.2",
+    "dompurify": "^3.4.0",
     "react": "17.0.1",
     "react-dom": "17.0.1",
     "tslib": "2.8.0"