diff --git a/app/src/main/java/com/x8bit/bitwarden/data/auth/repository/model/RegisterResult.kt b/app/src/main/java/com/x8bit/bitwarden/data/auth/repository/model/RegisterResult.kt
index f49f2cdc67..183882cedc 100644
--- a/app/src/main/java/com/x8bit/bitwarden/data/auth/repository/model/RegisterResult.kt
+++ b/app/src/main/java/com/x8bit/bitwarden/data/auth/repository/model/RegisterResult.kt
@@ -9,7 +9,7 @@ sealed class RegisterResult {
      *
      * @param captchaToken the captcha bypass token to bypass future captcha verifications.
      */
-    data class Success(val captchaToken: String) : RegisterResult()
+    data class Success(val captchaToken: String?) : RegisterResult()
 
     /**
      * Captcha verification is required.
diff --git a/app/src/main/java/com/x8bit/bitwarden/ui/auth/feature/createaccount/CreateAccountNavigation.kt b/app/src/main/java/com/x8bit/bitwarden/ui/auth/feature/createaccount/CreateAccountNavigation.kt
index 849870f077..1888724d99 100644
--- a/app/src/main/java/com/x8bit/bitwarden/ui/auth/feature/createaccount/CreateAccountNavigation.kt
+++ b/app/src/main/java/com/x8bit/bitwarden/ui/auth/feature/createaccount/CreateAccountNavigation.kt
@@ -24,7 +24,7 @@ fun NavController.navigateToCreateAccount(navOptions: NavOptions? = null) {
  */
 fun NavGraphBuilder.createAccountDestination(
     onNavigateBack: () -> Unit,
-    onNavigateToLogin: (emailAddress: String, captchaToken: String) -> Unit,
+    onNavigateToLogin: (emailAddress: String, captchaToken: String?) -> Unit,
 ) {
     composableWithSlideTransitions<CreateAccountRoute> {
         CreateAccountScreen(
diff --git a/app/src/main/java/com/x8bit/bitwarden/ui/auth/feature/createaccount/CreateAccountScreen.kt b/app/src/main/java/com/x8bit/bitwarden/ui/auth/feature/createaccount/CreateAccountScreen.kt
index 845c8b2ee9..b358e49994 100644
--- a/app/src/main/java/com/x8bit/bitwarden/ui/auth/feature/createaccount/CreateAccountScreen.kt
+++ b/app/src/main/java/com/x8bit/bitwarden/ui/auth/feature/createaccount/CreateAccountScreen.kt
@@ -75,7 +75,7 @@ import com.x8bit.bitwarden.ui.platform.manager.intent.IntentManager
 @Composable
 fun CreateAccountScreen(
     onNavigateBack: () -> Unit,
-    onNavigateToLogin: (emailAddress: String, captchaToken: String) -> Unit,
+    onNavigateToLogin: (emailAddress: String, captchaToken: String?) -> Unit,
     intentManager: IntentManager = LocalIntentManager.current,
     viewModel: CreateAccountViewModel = hiltViewModel(),
 ) {
diff --git a/app/src/main/java/com/x8bit/bitwarden/ui/auth/feature/createaccount/CreateAccountViewModel.kt b/app/src/main/java/com/x8bit/bitwarden/ui/auth/feature/createaccount/CreateAccountViewModel.kt
index 44de0ace3e..228137659c 100644
--- a/app/src/main/java/com/x8bit/bitwarden/ui/auth/feature/createaccount/CreateAccountViewModel.kt
+++ b/app/src/main/java/com/x8bit/bitwarden/ui/auth/feature/createaccount/CreateAccountViewModel.kt
@@ -494,7 +494,7 @@ sealed class CreateAccountEvent {
      */
     data class NavigateToLogin(
         val email: String,
-        val captchaToken: String,
+        val captchaToken: String?,
     ) : CreateAccountEvent()
 
     /**
diff --git a/network/src/main/kotlin/com/bitwarden/network/model/RegisterResponseJson.kt b/network/src/main/kotlin/com/bitwarden/network/model/RegisterResponseJson.kt
index b7b60c01cb..b09cac5dda 100644
--- a/network/src/main/kotlin/com/bitwarden/network/model/RegisterResponseJson.kt
+++ b/network/src/main/kotlin/com/bitwarden/network/model/RegisterResponseJson.kt
@@ -19,7 +19,7 @@ sealed class RegisterResponseJson {
     @Serializable
     data class Success(
         @SerialName("captchaBypassToken")
-        val captchaBypassToken: String,
+        val captchaBypassToken: String?,
     ) : RegisterResponseJson()
 
     /**