diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 307702a..c425bcb 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -10,7 +10,7 @@
       "dependencies": {
         "axios": "^1.16.1",
         "chart.js": "^4.5.1",
-        "dompurify": "^3.4.5",
+        "dompurify": "^3.4.11",
         "lucide-vue-next": "^1.0.0",
         "marked": "^18.0.3",
         "pinia": "^3.0.4",
@@ -1742,9 +1742,9 @@
       }
     },
     "node_modules/dompurify": {
-      "version": "3.4.5",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.4.5.tgz",
-      "integrity": "sha512-OrwIBKsdNSVEeubdJ1HBv/wNENRM9ytAVCv7YXt//A3vPdVMNuACRqK9mXCGCBW2ln7BT/A4X0jXHo2Gu89miA==",
+      "version": "3.4.11",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.4.11.tgz",
+      "integrity": "sha512-zhlUV12GsaRzMsf9q5M254YhA4+VuF0fG+QFqu6aYpoGlKtz+w8//jBcGVYBgQkR5GHjUomejY84AV+/uPbWdw==",
       "license": "(MPL-2.0 OR Apache-2.0)",
       "optionalDependencies": {
         "@types/trusted-types": "^2.0.7"
diff --git a/frontend/package.json b/frontend/package.json
index 07d8d45..526a082 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -12,7 +12,7 @@
   "dependencies": {
     "axios": "^1.16.1",
     "chart.js": "^4.5.1",
-    "dompurify": "^3.4.5",
+    "dompurify": "^3.4.11",
     "lucide-vue-next": "^1.0.0",
     "marked": "^18.0.3",
     "pinia": "^3.0.4",