diff --git a/dependencies.list b/dependencies.list
index 5eecf97c..8a44bc5a 100644
--- a/dependencies.list
+++ b/dependencies.list
@@ -1,5 +1,5 @@
 PACKAGE_NAME=realm-js
 VERSION=1.2.0
-REALM_CORE_VERSION=2.5.1
-REALM_SYNC_VERSION=1.5.0
+REALM_CORE_VERSION=2.6.0
+REALM_SYNC_VERSION=1.5.2
 REALM_OBJECT_SERVER_VERSION=1.3.0
diff --git a/src/js_sync.hpp b/src/js_sync.hpp
index 369cfb5f..784c013a 100644
--- a/src/js_sync.hpp
+++ b/src/js_sync.hpp
@@ -123,7 +123,7 @@ void UserClass<T>::create_user(ContextType ctx, FunctionType, ObjectType this_ob
         Value::validated_to_string(ctx, arguments[1]),
         Value::validated_to_string(ctx, arguments[2]),
         (std::string)Value::validated_to_string(ctx, arguments[0]),
-        Value::validated_to_boolean(ctx, arguments[3])));
+        Value::validated_to_boolean(ctx, arguments[3]) ? SyncUser::TokenType::Admin : SyncUser::TokenType::Normal));
     return_value.set(create_object<T, UserClass<T>>(ctx, user));
 }
 
diff --git a/src/object-store b/src/object-store
index dd68cd72..91b460fa 160000
--- a/src/object-store
+++ b/src/object-store
@@ -1 +1 @@
-Subproject commit dd68cd727ae8702390f3231ef4df934fe214acd3
+Subproject commit 91b460fa5ad4083bdb5c59955cfd231bb2b25c54