diff --git a/iap/pubspec.yaml b/iap/pubspec.yaml
index f6f17ab..540ff00 100644
--- a/iap/pubspec.yaml
+++ b/iap/pubspec.yaml
@@ -13,7 +13,7 @@ dependencies:
     git:
       url: "https://github.com/vodemn/m3_lightmeter_resources"
       ref: v2.1.0
-  shared_preferences: 2.2.0
+  shared_preferences:
 
 dev_dependencies:
   flutter_test: