diff --git a/client/package.json b/client/package.json
index 5128591cbce..19cf4d174d6 100644
--- a/client/package.json
+++ b/client/package.json
@@ -66,7 +66,7 @@
     "copy-to-clipboard": "^3.3.3",
     "cross-env": "^7.0.3",
     "date-fns": "^3.3.1",
-    "dompurify": "^3.4.0",
+    "dompurify": "^3.4.13",
     "downloadjs": "^1.4.7",
     "export-from-json": "^1.7.2",
     "filenamify": "^6.0.0",
diff --git a/package-lock.json b/package-lock.json
index 3be38866307..600a2bd4dbf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -450,7 +450,7 @@
         "copy-to-clipboard": "^3.3.3",
         "cross-env": "^7.0.3",
         "date-fns": "^3.3.1",
-        "dompurify": "^3.4.0",
+        "dompurify": "^3.4.13",
         "downloadjs": "^1.4.7",
         "export-from-json": "^1.7.2",
         "filenamify": "^6.0.0",
@@ -23453,9 +23453,9 @@
       }
     },
     "node_modules/dompurify": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.4.0.tgz",
-      "integrity": "sha512-nolgK9JcaUXMSmW+j1yaSvaEaoXYHwWyGJlkoCTghc97KgGDDSnpoU/PlEnw63Ah+TGKFOyY+X5LnxaWbCSfXg==",
+      "version": "3.4.13",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.4.13.tgz",
+      "integrity": "sha512-2vmYIoqjze2d+kakP8S/nS5shfsl587kzwEjcGlTdiksUVgFHnFCsLYDVj/JNqJVOQZGSYBTmuycv0PodwmnMQ==",
       "license": "(MPL-2.0 OR Apache-2.0)",
       "optionalDependencies": {
         "@types/trusted-types": "^2.0.7"
@@ -32282,6 +32282,15 @@
         "marked": "14.0.0"
       }
     },
+    "node_modules/monaco-editor/node_modules/dompurify": {
+      "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)",
+      "optionalDependencies": {
+        "@types/trusted-types": "^2.0.7"
+      }
+    },
     "node_modules/monaco-editor/node_modules/marked": {
       "version": "14.0.0",
       "resolved": "https://registry.npmjs.org/marked/-/marked-14.0.0.tgz",
@@ -43178,7 +43187,7 @@
         "@tanstack/react-virtual": "^3.0.0",
         "class-variance-authority": "^0.7.1",
         "clsx": "^2.1.1",
-        "dompurify": "^3.4.0",
+        "dompurify": "^3.4.13",
         "framer-motion": "^12.40.0",
         "i18next": "^24.2.2 || ^25.3.2",
         "i18next-browser-languagedetector": "^8.2.0",
diff --git a/packages/client/package.json b/packages/client/package.json
index d26093df8f4..06d263e817f 100644
--- a/packages/client/package.json
+++ b/packages/client/package.json
@@ -65,7 +65,7 @@
     "@tanstack/react-virtual": "^3.0.0",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
-    "dompurify": "^3.4.0",
+    "dompurify": "^3.4.13",
     "framer-motion": "^12.40.0",
     "i18next": "^24.2.2 || ^25.3.2",
     "i18next-browser-languagedetector": "^8.2.0",