diff --git a/package-lock.json b/package-lock.json
index 1e4f5b54f..ee21a63cf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "backbone": "^1.4.1",
         "bootstrap": "^5.2.0",
         "bootstrap-icons": "^1.9.1",
-        "dompurify": "^2.4.3",
+        "dompurify": "^2.5.4",
         "jquery": "^3.6.0",
         "marked": "^4.2.12",
         "mousetrap": "^1.6.5",
@@ -711,9 +711,9 @@
       }
     },
     "node_modules/dompurify": {
-      "version": "2.4.3",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.4.3.tgz",
-      "integrity": "sha512-q6QaLcakcRjebxjg8/+NP+h0rPfatOgOzc46Fst9VAA3jF2ApfKBNKMzdP4DYTqtUMXSCd5pRS/8Po/OmoCHZQ=="
+      "version": "2.5.4",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.5.4.tgz",
+      "integrity": "sha512-l5NNozANzaLPPe0XaAwvg3uZcHtDBnziX/HjsY1UcDj1MxTK8Dd0Kv096jyPK5HRzs/XM5IMj20dW8Fk+HnbUA=="
     },
     "node_modules/esbuild": {
       "version": "0.21.5",
diff --git a/package.json b/package.json
index 180a7aaba..f91aefdb7 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "backbone": "^1.4.1",
     "bootstrap": "^5.2.0",
     "bootstrap-icons": "^1.9.1",
-    "dompurify": "^2.4.3",
+    "dompurify": "^2.5.4",
     "jquery": "^3.6.0",
     "marked": "^4.2.12",
     "mousetrap": "^1.6.5",