diff --git a/package.json b/package.json
index 37b276fa9..da9f13691 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "betterknown": "^1.0.5",
     "colorbrewer": "1.5.7",
     "csv2geojson": "github:umap-project/csv2geojson#patched",
-    "dompurify": "3.2.4",
+    "dompurify": "3.4.0",
     "georsstogeojson": "^0.2.0",
     "jsdom": "^24.0.0",
     "leaflet": "1.9.4",