diff --git a/package-lock.json b/package-lock.json
index bdd2334a..6a1bb92c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.3.0",
       "dependencies": {
         "@uswds/uswds": "3.8.1",
-        "dompurify": "^3.2.6",
+        "dompurify": "^3.4.0",
         "dot-prop": "^5.3.0",
         "uswds": "~2.11.0"
       },
@@ -218,9 +218,9 @@
       }
     },
     "node_modules/dompurify": {
-      "version": "3.2.6",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.2.6.tgz",
-      "integrity": "sha512-/2GogDQlohXPZe6D6NOgQvXLPSYBqIWMnZ8zzOhn09REE4eyAzb+Hed3jhoM9OkuaJ8P6ZGTTVWQKAi8ieIzfQ==",
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.4.0.tgz",
+      "integrity": "sha512-nolgK9JcaUXMSmW+j1yaSvaEaoXYHwWyGJlkoCTghc97KgGDDSnpoU/PlEnw63Ah+TGKFOyY+X5LnxaWbCSfXg==",
       "license": "(MPL-2.0 OR Apache-2.0)",
       "optionalDependencies": {
         "@types/trusted-types": "^2.0.7"
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index c8ba183d..fdbaecf1
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "@uswds/uswds": "3.8.1",
     "dot-prop": "^5.3.0",
     "uswds": "~2.11.0",
-    "dompurify": "^3.2.6"
+    "dompurify": "^3.4.0"
   },
   "devDependencies": {
     "rimraf": "^3.0.2"