diff --git a/package-lock.json b/package-lock.json
index c7d236d..ae5214b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "dompurify": "^3.2.4",
-        "isomorphic-dompurify": "^2.20.0"
+        "isomorphic-dompurify": "^2.21.0"
       },
       "devDependencies": {
         "@popperjs/core": "^2.11.8",
@@ -2760,9 +2760,9 @@
       "license": "ISC"
     },
     "node_modules/isomorphic-dompurify": {
-      "version": "2.20.0",
-      "resolved": "https://registry.npmjs.org/isomorphic-dompurify/-/isomorphic-dompurify-2.20.0.tgz",
-      "integrity": "sha512-zOq12fJPtNE+4dPd2S0xpWXl8NZj0C6k2xikT1yl/Lv/5p3QLafZqlVFy4xTGU9qHSkyEENcIbp2c0oahCNRYg==",
+      "version": "2.21.0",
+      "resolved": "https://registry.npmjs.org/isomorphic-dompurify/-/isomorphic-dompurify-2.21.0.tgz",
+      "integrity": "sha512-IjBG/D6ApEiO6ciXvrzPqbE4xOLbjRTshSWRSeeycQVhvsxf1O9PhA7LoqwMYS0/2PKLNFJRugwsNV5UihtLxQ==",
       "license": "MIT",
       "dependencies": {
         "dompurify": "^3.2.3",
diff --git a/package.json b/package.json
index 173cd1a..30c2407 100644
--- a/package.json
+++ b/package.json
@@ -40,6 +40,6 @@
   },
   "dependencies": {
     "dompurify": "^3.2.4",
-    "isomorphic-dompurify": "^2.20.0"
+    "isomorphic-dompurify": "^2.21.0"
   }
 }