diff --git a/package-lock.json b/package-lock.json
index 3d82c87d69..cd3d0ea826 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -37,7 +37,7 @@
         "card-validator": "^6.1.0",
         "classnames": "^2.3.2",
         "credit-card-type": "^8.0.0",
-        "dompurify": "^3.4.0",
+        "dompurify": "^3.4.9",
         "downshift": "^7.6.0",
         "formik": "^2.4.6",
         "intl-tel-input": "^28.1.0",
@@ -11726,9 +11726,9 @@
       }
     },
     "node_modules/dompurify": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.4.0.tgz",
-      "integrity": "sha512-nolgK9JcaUXMSmW+j1yaSvaEaoXYHwWyGJlkoCTghc97KgGDDSnpoU/PlEnw63Ah+TGKFOyY+X5LnxaWbCSfXg==",
+      "version": "3.4.9",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.4.9.tgz",
+      "integrity": "sha512-4dPSRMRDqHvs0V4YDFCsaIZo4if5u0xM+llyxiM2fwuZFdKArUBAF3VtI2+n8NKg9P870WMdYk0UhqQNoWXbfQ==",
       "license": "(MPL-2.0 OR Apache-2.0)",
       "optionalDependencies": {
         "@types/trusted-types": "^2.0.7"
@@ -36235,9 +36235,9 @@
       }
     },
     "dompurify": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.4.0.tgz",
-      "integrity": "sha512-nolgK9JcaUXMSmW+j1yaSvaEaoXYHwWyGJlkoCTghc97KgGDDSnpoU/PlEnw63Ah+TGKFOyY+X5LnxaWbCSfXg==",
+      "version": "3.4.9",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.4.9.tgz",
+      "integrity": "sha512-4dPSRMRDqHvs0V4YDFCsaIZo4if5u0xM+llyxiM2fwuZFdKArUBAF3VtI2+n8NKg9P870WMdYk0UhqQNoWXbfQ==",
       "requires": {
         "@types/trusted-types": "^2.0.7"
       }
diff --git a/package.json b/package.json
index 8804c62e71..d00691ae49 100644
--- a/package.json
+++ b/package.json
@@ -75,7 +75,7 @@
     "card-validator": "^6.1.0",
     "classnames": "^2.3.2",
     "credit-card-type": "^8.0.0",
-    "dompurify": "^3.4.0",
+    "dompurify": "^3.4.9",
     "downshift": "^7.6.0",
     "formik": "^2.4.6",
     "intl-tel-input": "^28.1.0",