diff --git a/THIRD_PARTY.txt b/THIRD_PARTY.txt
index ad117529..877e6309 100644
--- a/THIRD_PARTY.txt
+++ b/THIRD_PARTY.txt
@@ -1208,7 +1208,7 @@ https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.7.1/leaflet.css
 https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.7.1/leaflet.js
 https://cdnjs.cloudflare.com/ajax/libs/Leaflet.EasyButton/2.4.0/easy-button.min.js
 https://cdnjs.cloudflare.com/ajax/libs/leaflet.markercluster/1.5.1/leaflet.markercluster.js
-https://cdnjs.cloudflare.com/ajax/libs/libphonenumber-js/1.9.26/libphonenumber-js.min.js
+https://cdnjs.cloudflare.com/ajax/libs/libphonenumber-js/1.9.27/libphonenumber-js.min.js
 https://cdnjs.cloudflare.com/ajax/libs/libsodium-wrappers/0.5.4/sodium.min.js
 https://cdnjs.cloudflare.com/ajax/libs/lightcase/2.5.0/css/lightcase.min.css
 https://cdnjs.cloudflare.com/ajax/libs/lightcase/2.5.0/fonts/lightcase.woff
diff --git a/modules/internal/targets.js b/modules/internal/targets.js
index 1ea98af1..b36955cd 100644
--- a/modules/internal/targets.js
+++ b/modules/internal/targets.js
@@ -429,7 +429,7 @@ targets.setLastVersion = function (type, version) {
     } else if (type.startsWith('/leaflet.markercluster/1.')) {
         return '1.5.1';
     } else if (type.startsWith('/libphonenumber-js/1.')) {
-        return '1.9.26';
+        return '1.9.27';
     } else if (type.startsWith('/libsodium-wrappers/0.')) {
         return '0.5.4';
     } else if (type.startsWith('/lightcase/2.')) {
diff --git a/pages/updates/updates.html b/pages/updates/updates.html
index 77a2894d..717a185d 100644
--- a/pages/updates/updates.html
+++ b/pages/updates/updates.html
@@ -40,7 +40,7 @@
                             <li>angular-translate v2.18.4 -> v2.19.0 (<a href="https://codeberg.org/nobody/LocalCDN/issues/661">#661</a>)</li>
                             <li>alpinejs v3.2.4 -> v3.3.2 (<a href="https://codeberg.org/nobody/LocalCDN/issues/662">#662</a>)</li>
                             <li>axios v0.21.1 -> v0.21.4 (<a href="https://codeberg.org/nobody/LocalCDN/issues/663">#663</a>)</li>
-                            <li>libphonenumber-js v1.9.25 -> v1.9.26 (<a href="https://codeberg.org/nobody/LocalCDN/issues/664">#664</a>)</li>
+                            <li>libphonenumber-js v1.9.25 -> v1.9.27 (<a href="https://codeberg.org/nobody/LocalCDN/issues/664">#664</a>)</li>
                             <li>lightgallery v2.2.0 -> v2.2.1 (<a href="https://codeberg.org/nobody/LocalCDN/issues/665">#665</a>)</li>
                             <li>popper.js v2.9.3 -> v2.10.1 (<a href="https://codeberg.org/nobody/LocalCDN/issues/666">#666</a>)</li>
                             <li>react-redux v7.2.4 -> v7.2.5 (<a href="https://codeberg.org/nobody/LocalCDN/issues/667">#667</a>)</li>
diff --git a/resources/libphonenumber-js/1.9.26/libphonenumber-js.min.jsm b/resources/libphonenumber-js/1.9.27/libphonenumber-js.min.jsm
similarity index 100%
rename from resources/libphonenumber-js/1.9.26/libphonenumber-js.min.jsm
rename to resources/libphonenumber-js/1.9.27/libphonenumber-js.min.jsm