diff --git a/freedata_gui/package-lock.json b/freedata_gui/package-lock.json
index 37bbc88ee..f63f0fd74 100644
--- a/freedata_gui/package-lock.json
+++ b/freedata_gui/package-lock.json
@@ -17,7 +17,7 @@
         "chartjs-plugin-annotation": "^3.1.0",
         "core-js": "^3.45.1",
         "d3": "^7.9.0",
-        "dompurify": "^3.2.7",
+        "dompurify": "^3.3.2",
         "gettext-parser": "^8.0.0",
         "gridstack": "^12.3.3",
         "i18next": "^25.5.2",
@@ -3934,10 +3934,13 @@
       }
     },
     "node_modules/dompurify": {
-      "version": "3.2.7",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.2.7.tgz",
-      "integrity": "sha512-WhL/YuveyGXJaerVlMYGWhvQswa7myDG17P7Vu65EWC05o8vfeNbvNf4d/BOvH99+ZW+LlQsc1GDKMa1vNK6dw==",
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.3.2.tgz",
+      "integrity": "sha512-6obghkliLdmKa56xdbLOpUZ43pAR6xFy1uOrxBaIDjT+yaRuuybLjGS9eVBoSR/UPU5fq3OXClEHLJNGvbxKpQ==",
       "license": "(MPL-2.0 OR Apache-2.0)",
+      "engines": {
+        "node": ">=20"
+      },
       "optionalDependencies": {
         "@types/trusted-types": "^2.0.7"
       }
diff --git a/freedata_gui/package.json b/freedata_gui/package.json
index 4cf8de9df..792999978 100644
--- a/freedata_gui/package.json
+++ b/freedata_gui/package.json
@@ -33,7 +33,7 @@
     "chartjs-plugin-annotation": "^3.1.0",
     "core-js": "^3.45.1",
     "d3": "^7.9.0",
-    "dompurify": "^3.2.7",
+    "dompurify": "^3.3.2",
     "gettext-parser": "^8.0.0",
     "gridstack": "^12.3.3",
     "i18next": "^25.5.2",