diff --git a/package-lock.json b/package-lock.json
index 212666dba..54fb82da6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,7 +25,7 @@
         "@nextcloud/vue-dashboard": "^2.0.1",
         "@nextcloud/vue-richtext": "^2.0.4",
         "blueimp-md5": "^2.19.0",
-        "dompurify": "^2.4.1",
+        "dompurify": "^2.4.3",
         "lodash": "^4.17.21",
         "markdown-it": "^13.0.1",
         "markdown-it-link-attributes": "^4.0.1",
@@ -7591,9 +7591,9 @@
       }
     },
     "node_modules/dompurify": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.4.1.tgz",
-      "integrity": "sha512-ewwFzHzrrneRjxzmK6oVz/rZn9VWspGFRDb4/rRtIsM1n36t9AKma/ye8syCpcw+XJ25kOK/hOG7t1j2I2yBqA=="
+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.4.3.tgz",
+      "integrity": "sha512-q6QaLcakcRjebxjg8/+NP+h0rPfatOgOzc46Fst9VAA3jF2ApfKBNKMzdP4DYTqtUMXSCd5pRS/8Po/OmoCHZQ=="
     },
     "node_modules/domutils": {
       "version": "2.8.0",
@@ -25792,9 +25792,9 @@
       }
     },
     "dompurify": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.4.1.tgz",
-      "integrity": "sha512-ewwFzHzrrneRjxzmK6oVz/rZn9VWspGFRDb4/rRtIsM1n36t9AKma/ye8syCpcw+XJ25kOK/hOG7t1j2I2yBqA=="
+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.4.3.tgz",
+      "integrity": "sha512-q6QaLcakcRjebxjg8/+NP+h0rPfatOgOzc46Fst9VAA3jF2ApfKBNKMzdP4DYTqtUMXSCd5pRS/8Po/OmoCHZQ=="
     },
     "domutils": {
       "version": "2.8.0",
diff --git a/package.json b/package.json
index dd1c19f73..f5b054ab8 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "@nextcloud/vue-dashboard": "^2.0.1",
     "@nextcloud/vue-richtext": "^2.0.4",
     "blueimp-md5": "^2.19.0",
-    "dompurify": "^2.4.1",
+    "dompurify": "^2.4.3",
     "lodash": "^4.17.21",
     "markdown-it": "^13.0.1",
     "markdown-it-link-attributes": "^4.0.1",