diff --git a/package-lock.json b/package-lock.json
index b5b06e08ef..2a509f5d11 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6823,9 +6823,9 @@
       }
     },
     "focus-within-polyfill": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/focus-within-polyfill/-/focus-within-polyfill-5.1.0.tgz",
-      "integrity": "sha512-u944FX2NsX5nhCi3jsXcWkUcPAekvFHnhl5+OQJZvZeRamPXhQxwvOVs1ordzyIaP7sc+cW3PU7z1fDKPYM9+A=="
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/focus-within-polyfill/-/focus-within-polyfill-5.2.1.tgz",
+      "integrity": "sha512-24dSGm2euJ0V+blff5Yj0IXtemjjGIoT6/OjmvICZ80NIgnyXDpthfxdkJAJWCDs0BaUvdB+2RParJ9b7X4EuQ=="
     },
     "for-in": {
       "version": "1.0.2",
diff --git a/package.json b/package.json
index 7335981432..e147820b90 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "creditcards": "^3.0.1",
     "easyzoom": "^2.5.3",
     "focus-trap": "^6.3.0",
-    "focus-within-polyfill": "^5.1.0",
+    "focus-within-polyfill": "^5.2.1",
     "formdata-polyfill": "^3.0.20",
     "foundation-sites": "^5.5.3",
     "jquery": "^3.5.1",