diff --git a/example/.flutter-plugins-dependencies b/example/.flutter-plugins-dependencies
index 3336f16..8041783 100644
--- a/example/.flutter-plugins-dependencies
+++ b/example/.flutter-plugins-dependencies
@@ -1 +1 @@
-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"integration_test","path":"/Users/yadaniyil/flutter/packages/integration_test/","native_build":true,"dependencies":[]}],"android":[{"name":"integration_test","path":"/Users/yadaniyil/flutter/packages/integration_test/","native_build":true,"dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"integration_test","dependencies":[]}],"date_created":"2023-04-14 20:55:54.349806","version":"3.7.9"}
\ No newline at end of file
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"integration_test","path":"/Users/me-mac/src/flutter/packages/integration_test/","native_build":true,"dependencies":[]}],"android":[{"name":"integration_test","path":"/Users/me-mac/src/flutter/packages/integration_test/","native_build":true,"dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"integration_test","dependencies":[]}],"date_created":"2023-08-28 10:49:13.424718","version":"3.13.1"}
\ No newline at end of file
diff --git a/pubspec.yaml b/pubspec.yaml
index 0e11c24..b5698e3 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: badges
 description: A package for creating badges. Badges can be used for an additional marker for any widget, e.g. show a number of items in a shopping cart.
-version: 3.1.1
+version: 3.1.2
 repository: https://github.com/yako-dev/flutter_badges
 issue_tracker: https://github.com/yako-dev/flutter_badges/issues
 
@@ -14,7 +14,7 @@ dev_dependencies:
   flutter_lints: ^2.0.1
 
 environment:
-  sdk: ">=2.17.0 <3.0.0"
+  sdk: ">=3.0.0 <4.0.0"
   flutter: ">=0.2.5"
 
 screenshots: