diff --git a/package-lock.json b/package-lock.json
index 133f548165..649c3ce7e7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5403,9 +5403,9 @@
       }
     },
     "dompurify": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.3.0.tgz",
-      "integrity": "sha512-VV5C6Kr53YVHGOBKO/F86OYX6/iLTw2yVSI721gKetxpHCK/V5TaLEf9ODjRgl1KLSWRMY6cUhAbv/c+IUnwQw=="
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.3.1.tgz",
+      "integrity": "sha512-xGWt+NHAQS+4tpgbOAI08yxW0Pr256Gu/FNE2frZVTbgrBUn8M7tz7/ktS/LZ2MHeGqz6topj0/xY+y8R5FBFw=="
     },
     "domutils": {
       "version": "1.7.0",
diff --git a/package.json b/package.json
index c1157a5992..66d2750861 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "classnames": "^2.3.1",
     "core-js": "^3.17.2",
     "date-fns": "^2.23.0",
-    "dompurify": "^2.3.0",
+    "dompurify": "^2.3.1",
     "epubjs": "^0.3.85",
     "fast-text-encoding": "^1.0.3",
     "flv.js": "^1.6.1",