diff --git a/.tool-versions b/.tool-versions
index 6f9b887..ca34420 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,2 +1,2 @@
-dart 3.0.6
-flutter 3.10.6-stable
+dart 3.1.0
+flutter 3.13.0-stable
diff --git a/examples/nilts_example/pubspec.yaml b/examples/nilts_example/pubspec.yaml
index a915e85..3032238 100644
--- a/examples/nilts_example/pubspec.yaml
+++ b/examples/nilts_example/pubspec.yaml
@@ -4,7 +4,7 @@ publish_to: 'none'
 
 environment:
   sdk: '>=3.0.0 <4.0.0'
-  flutter: '>=3.10.0'
+  flutter: '>=3.13.0'
 
 dependencies:
   flutter: