diff --git a/lib/src/components/phone_input/countries.dart b/lib/src/components/phone_input/countries.dart
index 12076629..0e600934 100644
--- a/lib/src/components/phone_input/countries.dart
+++ b/lib/src/components/phone_input/countries.dart
@@ -177,6 +177,11 @@ class Countries {
       name: 'Botswana',
       dialCode: '+267',
     ),
+    const Country(
+      isoCode: 'BV',
+      name: 'Bouvet Island',
+      dialCode: '+47',
+    ),
     const Country(
       isoCode: 'BR',
       name: 'Brazil',
@@ -472,6 +477,11 @@ class Countries {
       name: 'Guatemala',
       dialCode: '+502',
     ),
+    const Country(
+      isoCode: 'GG',
+      name: 'Guernsey',
+      dialCode: '+44',
+    ),
     const Country(
       isoCode: 'GN',
       name: 'Guinea',
@@ -547,6 +557,11 @@ class Countries {
       name: 'Ireland',
       dialCode: '+353',
     ),
+    const Country(
+      isoCode: 'IM',
+      name: 'Isle of Man',
+      dialCode: '+44',
+    ),
     const Country(
       isoCode: 'IL',
       name: 'Israel',
@@ -567,6 +582,11 @@ class Countries {
       name: 'Japan',
       dialCode: '+81',
     ),
+    const Country(
+      isoCode: 'JE',
+      name: 'Jersey',
+      dialCode: '+44',
+    ),
     const Country(
       isoCode: 'JO',
       name: 'Jordan',
@@ -1062,6 +1082,11 @@ class Countries {
       name: 'Suriname',
       dialCode: '+597',
     ),
+    const Country(
+      isoCode: 'SJ',
+      name: 'Svalbard and Jan Mayen',
+      dialCode: '+47',
+    ),
     const Country(
       isoCode: 'SZ',
       name: 'Swaziland',
@@ -1169,7 +1194,7 @@ class Countries {
     ),
     const Country(
       isoCode: 'GB',
-      name: 'Great Britain and Northern Ireland',
+      name: 'United Kingdom of Great Britain and Northern Ireland',
       dialCode: '+44',
     ),
     const Country(
diff --git a/lib/src/components/phone_input/phone_input.dart b/lib/src/components/phone_input/phone_input.dart
index 0ac45469..e853e99a 100644
--- a/lib/src/components/phone_input/phone_input.dart
+++ b/lib/src/components/phone_input/phone_input.dart
@@ -175,6 +175,7 @@ class _ZetaPhoneInputState extends State<ZetaPhoneInput> {
                   ),
                   child: CountriesDialog<Country>(
                     zeta: zeta,
+                    useRootNavigator: widget.useRootNavigator,
                     enabled: widget.enabled,
                     button: Row(
                       mainAxisAlignment: MainAxisAlignment.spaceBetween,