diff --git a/jni/example/pubspec.lock b/jni/example/pubspec.lock
index f70135ea..1df31a67 100644
--- a/jni/example/pubspec.lock
+++ b/jni/example/pubspec.lock
@@ -519,5 +519,5 @@ packages:
     source: hosted
     version: "3.1.2"
 sdks:
-  dart: ">=3.1.0-262.3.beta <4.0.0"
+  dart: ">=3.1.0 <4.0.0"
   flutter: ">=2.11.0"
diff --git a/jni/example/pubspec.yaml b/jni/example/pubspec.yaml
index 7972e84f..ce064648 100644
--- a/jni/example/pubspec.yaml
+++ b/jni/example/pubspec.yaml
@@ -18,7 +18,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 
 environment:
-  sdk: '>=3.1.0-262.3.beta <4.0.0'
+  sdk: '>=3.1.0 <4.0.0'
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions
diff --git a/jni/pubspec.yaml b/jni/pubspec.yaml
index c2695204..e161103a 100644
--- a/jni/pubspec.yaml
+++ b/jni/pubspec.yaml
@@ -15,7 +15,7 @@ topics:
   - jni
 
 environment:
-  sdk: '>=3.1.0-262.3.beta <4.0.0'
+  sdk: '>=3.1.0 <4.0.0'
   flutter: '>=2.11.0'
 
 dependencies:
diff --git a/jnigen/android_test_runner/pubspec.yaml b/jnigen/android_test_runner/pubspec.yaml
index 87e47951..fccc86e4 100644
--- a/jnigen/android_test_runner/pubspec.yaml
+++ b/jnigen/android_test_runner/pubspec.yaml
@@ -19,7 +19,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 
 environment:
-  sdk: '>=3.1.0-262.3.beta <4.0.0'
+  sdk: '>=3.1.0 <4.0.0'
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions
diff --git a/jnigen/example/in_app_java/pubspec.yaml b/jnigen/example/in_app_java/pubspec.yaml
index f99aa5d5..321cc99b 100644
--- a/jnigen/example/in_app_java/pubspec.yaml
+++ b/jnigen/example/in_app_java/pubspec.yaml
@@ -8,7 +8,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 
 environment:
-  sdk: '>=3.1.0-262.3.beta <4.0.0'
+  sdk: '>=3.1.0 <4.0.0'
 
 dependencies:
   flutter:
diff --git a/jnigen/example/kotlin_plugin/example/pubspec.yaml b/jnigen/example/kotlin_plugin/example/pubspec.yaml
index 53ef1e32..4c1c7965 100644
--- a/jnigen/example/kotlin_plugin/example/pubspec.yaml
+++ b/jnigen/example/kotlin_plugin/example/pubspec.yaml
@@ -6,7 +6,7 @@ publish_to: "none"
 version: 1.0.0+1
 
 environment:
-  sdk: '>=3.1.0-262.3.beta <4.0.0'
+  sdk: '>=3.1.0 <4.0.0'
 
 dependencies:
   flutter:
diff --git a/jnigen/example/kotlin_plugin/pubspec.yaml b/jnigen/example/kotlin_plugin/pubspec.yaml
index 4396ff59..fd89ad6c 100644
--- a/jnigen/example/kotlin_plugin/pubspec.yaml
+++ b/jnigen/example/kotlin_plugin/pubspec.yaml
@@ -8,7 +8,7 @@ version: 0.0.1
 publish_to: none
 
 environment:
-  sdk: '>=3.1.0-262.3.beta <4.0.0'
+  sdk: '>=3.1.0 <4.0.0'
   flutter: ">=1.17.0"
 
 dependencies:
diff --git a/jnigen/example/notification_plugin/example/pubspec.yaml b/jnigen/example/notification_plugin/example/pubspec.yaml
index 10478f0e..35f3357f 100644
--- a/jnigen/example/notification_plugin/example/pubspec.yaml
+++ b/jnigen/example/notification_plugin/example/pubspec.yaml
@@ -20,7 +20,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 
 environment:
-  sdk: '>=3.1.0-262.3.beta <4.0.0'
+  sdk: '>=3.1.0 <4.0.0'
 
 dependencies:
   flutter:
diff --git a/jnigen/example/notification_plugin/pubspec.yaml b/jnigen/example/notification_plugin/pubspec.yaml
index a0e0a6af..1f6cf492 100644
--- a/jnigen/example/notification_plugin/pubspec.yaml
+++ b/jnigen/example/notification_plugin/pubspec.yaml
@@ -5,7 +5,7 @@ publish_to: none
 homepage: https://github.com/dart-lang/jnigen
 
 environment:
-  sdk: '>=3.1.0-262.3.beta <4.0.0'
+  sdk: '>=3.1.0 <4.0.0'
   flutter: ">=2.11.0"
 
 dependencies:
diff --git a/jnigen/example/pdfbox_plugin/dart_example/pubspec.yaml b/jnigen/example/pdfbox_plugin/dart_example/pubspec.yaml
index 8b8a4ef3..4af3cf1f 100644
--- a/jnigen/example/pdfbox_plugin/dart_example/pubspec.yaml
+++ b/jnigen/example/pdfbox_plugin/dart_example/pubspec.yaml
@@ -5,7 +5,7 @@ publish_to: none
 # homepage: https://www.example.com
 
 environment:
-  sdk: '>=3.1.0-262.3.beta <4.0.0'
+  sdk: '>=3.1.0 <4.0.0'
 
 dependencies:
   path: ^1.8.0
diff --git a/jnigen/example/pdfbox_plugin/example/pubspec.yaml b/jnigen/example/pdfbox_plugin/example/pubspec.yaml
index 47993e6b..13d0df00 100644
--- a/jnigen/example/pdfbox_plugin/example/pubspec.yaml
+++ b/jnigen/example/pdfbox_plugin/example/pubspec.yaml
@@ -18,7 +18,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 
 environment:
-  sdk: '>=3.1.0-262.3.beta <4.0.0'
+  sdk: '>=3.1.0 <4.0.0'
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions
diff --git a/jnigen/example/pdfbox_plugin/pubspec.yaml b/jnigen/example/pdfbox_plugin/pubspec.yaml
index c6bb9208..a269d5a6 100644
--- a/jnigen/example/pdfbox_plugin/pubspec.yaml
+++ b/jnigen/example/pdfbox_plugin/pubspec.yaml
@@ -6,7 +6,7 @@ publish_to: none
 homepage: https://github.com/dart-lang/jnigen
 
 environment:
-  sdk: '>=3.1.0-262.3.beta <4.0.0'
+  sdk: '>=3.1.0 <4.0.0'
   #flutter: ">=2.11.0"
 
 dependencies:
diff --git a/jnigen/pubspec.yaml b/jnigen/pubspec.yaml
index b68d371a..62fbc937 100644
--- a/jnigen/pubspec.yaml
+++ b/jnigen/pubspec.yaml
@@ -8,7 +8,7 @@ version: 0.6.0
 repository: https://github.com/dart-lang/jnigen/tree/main/jnigen
 
 environment:
-  sdk: ">=3.1.0-262.3.beta <4.0.0"
+  sdk: ">=3.1.0 <4.0.0"
 
 topics:
   - interop