diff --git a/pubspec.yaml b/pubspec.yaml
index 26e296b..be93241 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,10 +1,11 @@
 name: minimal
 description: A minimalistic Flutter website template for blogs and portfolios.
-version: 1.4.0
+version: 1.5.0
 publish_to: none
 
 environment:
-  sdk: '>=2.17.0 <3.0.0'
+  sdk: ">=3.0.0 <4.0.0"
+  flutter: ">=3.0.0"
 
 dependencies:
   flutter: