diff --git a/expo/example/package-lock.json b/expo/example/package-lock.json
index 28344169..f9a73ef3 100644
--- a/expo/example/package-lock.json
+++ b/expo/example/package-lock.json
@@ -7519,9 +7519,9 @@
       }
     },
     "node_modules/fast-xml-parser": {
-      "version": "4.3.6",
-      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.3.6.tgz",
-      "integrity": "sha512-M2SovcRxD4+vC493Uc2GZVcZaj66CCJhWurC4viynVSTvrpErCShNcDz1lAho6n9REQKvL/ll4A4/fw6Y9z8nw==",
+      "version": "4.4.1",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.4.1.tgz",
+      "integrity": "sha512-xkjOecfnKGkSsOwtZ5Pz7Us/T6mrbPQrq0nh+aCO5V9nk5NLWmasAHumTKjiPJPWANe+kAZ84Jc8ooJkzZ88Sw==",
       "funding": [
         {
           "type": "github",
diff --git a/expo/package-lock.json b/expo/package-lock.json
index 6edbf045..8868b6bc 100644
--- a/expo/package-lock.json
+++ b/expo/package-lock.json
@@ -9957,9 +9957,9 @@
       "integrity": "sha512-VhXlQgj9ioXCqGstD37E/HBeqEGV/qOD/kmbVG8h5xKBYvM1L3lR1Zn4555cQ8GkYbJa8aJSipLPndE1k6zK2w=="
     },
     "node_modules/fast-xml-parser": {
-      "version": "4.3.5",
-      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.3.5.tgz",
-      "integrity": "sha512-sWvP1Pl8H03B8oFJpFR3HE31HUfwtX7Rlf9BNsvdpujD4n7WMhfmu8h9wOV2u+c1k0ZilTADhPqypzx2J690ZQ==",
+      "version": "4.4.1",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.4.1.tgz",
+      "integrity": "sha512-xkjOecfnKGkSsOwtZ5Pz7Us/T6mrbPQrq0nh+aCO5V9nk5NLWmasAHumTKjiPJPWANe+kAZ84Jc8ooJkzZ88Sw==",
       "funding": [
         {
           "type": "github",
diff --git a/expo/src/api/types.ts b/expo/src/api/types.ts
index afac6b55..82d7601d 100644
--- a/expo/src/api/types.ts
+++ b/expo/src/api/types.ts
@@ -23,7 +23,7 @@ export interface Config {
   remote: string;
   chain_id: string;
   // If true, initBridge also starts a Gnokey Mobile service. (Only needed for the Gnokey Mobile app.)
-  start_gnokey_mobile_service: boolean;
+  start_gnokey_mobile_service?: boolean;
 }
 
 export interface GnoKeyApi {