diff --git a/packages/hmssdk_flutter/example/pubspec.lock b/packages/hmssdk_flutter/example/pubspec.lock
index 6bc75609e..431861161 100644
--- a/packages/hmssdk_flutter/example/pubspec.lock
+++ b/packages/hmssdk_flutter/example/pubspec.lock
@@ -427,10 +427,10 @@ packages:
     dependency: transitive
     description:
       name: intl
-      sha256: "3bc132a9dbce73a7e4a21a17d06e1878839ffbf975568bc875c60537824b0c4d"
+      sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf
       url: "https://pub.dev"
     source: hosted
-    version: "0.18.1"
+    version: "0.19.0"
   js:
     dependency: transitive
     description: