diff --git a/google_api_availability/CHANGELOG.md b/google_api_availability/CHANGELOG.md
index 5bd5012..a277e78 100644
--- a/google_api_availability/CHANGELOG.md
+++ b/google_api_availability/CHANGELOG.md
@@ -3,6 +3,7 @@
 * Updated example project Gradle build versions.
 * Updated Android package to version 1.1.0 (Flutter 3.29.0 support)
 * Removed codecov from workflow (ratelimits)
+* Fixed publishing warning and updated Dart SDK dependency from '>=2.15.0 <3.0.0' to '^3.5.0'.
 
 ## 5.0.0
 
diff --git a/google_api_availability/example/pubspec.yaml b/google_api_availability/example/pubspec.yaml
index f78738d..5e99915 100644
--- a/google_api_availability/example/pubspec.yaml
+++ b/google_api_availability/example/pubspec.yaml
@@ -4,7 +4,7 @@ version: 1.0.0+1
 publish_to: none
 
 environment:
-  sdk: ">=2.15.0 <3.0.0"
+  sdk: ^3.5.0
 
 dependencies:
   flutter:
diff --git a/google_api_availability/pubspec.yaml b/google_api_availability/pubspec.yaml
index 0b96244..2c47612 100644
--- a/google_api_availability/pubspec.yaml
+++ b/google_api_availability/pubspec.yaml
@@ -4,7 +4,7 @@ version: 5.0.1
 homepage: https://github.com/baseflowit/flutter-google-api-availability
 
 environment:
-  sdk: '>=2.15.0 <3.0.0'
+  sdk: ^3.5.0
   flutter: ">=2.8.1"
 
 dependencies:
diff --git a/google_api_availability_android/CHANGELOG.md b/google_api_availability_android/CHANGELOG.md
index 1c6fe14..a82a02a 100644
--- a/google_api_availability_android/CHANGELOG.md
+++ b/google_api_availability_android/CHANGELOG.md
@@ -2,6 +2,7 @@
 
  * Updates gradle version from 8.1.0 to 8.10.2
  * Updates android.application version from 8.1.0 to 8.7.0
+* Fixed publishing warning and updated Dart SDK dependency from '>=2.15.0 <3.0.0' to '^3.5.0'.
 
 ## 1.1.0
 
diff --git a/google_api_availability_android/example/pubspec.yaml b/google_api_availability_android/example/pubspec.yaml
index 54512b5..a8ca0fd 100644
--- a/google_api_availability_android/example/pubspec.yaml
+++ b/google_api_availability_android/example/pubspec.yaml
@@ -4,7 +4,7 @@ version: 1.0.0+1
 publish_to: none
 
 environment:
-  sdk: ">=2.15.0 <3.0.0"
+  sdk: ^3.5.0
 
 dependencies:
   flutter:
diff --git a/google_api_availability_android/pubspec.yaml b/google_api_availability_android/pubspec.yaml
index 0ba33c3..f4f8246 100644
--- a/google_api_availability_android/pubspec.yaml
+++ b/google_api_availability_android/pubspec.yaml
@@ -26,5 +26,5 @@ dev_dependencies:
   mockito: ^5.3.2
 
 environment:
-  sdk: ">=2.15.0 <3.0.0"
+  sdk: ^3.5.0
   flutter: ">=2.8.0"
diff --git a/google_api_availability_platform_interface/CHANGELOG.md b/google_api_availability_platform_interface/CHANGELOG.md
index e598763..37bead1 100644
--- a/google_api_availability_platform_interface/CHANGELOG.md
+++ b/google_api_availability_platform_interface/CHANGELOG.md
@@ -1,3 +1,7 @@
+## next
+
+* Fixed publishing warning and updated Dart SDK dependency from '>=2.15.0 <3.0.0' to '^3.5.0'.
+
 ## 1.0.1
 
 * Adds `removeInstance` to `GoogleApiAvailabilityPlatform` for testing purposes.
diff --git a/google_api_availability_platform_interface/pubspec.yaml b/google_api_availability_platform_interface/pubspec.yaml
index b2f2e3a..95c0b72 100644
--- a/google_api_availability_platform_interface/pubspec.yaml
+++ b/google_api_availability_platform_interface/pubspec.yaml
@@ -18,5 +18,5 @@ dev_dependencies:
   mockito: ^5.3.2
 
 environment:
-  sdk: ">=2.15.0 <3.0.0"
+  sdk: ^3.5.0
   flutter: ">=2.8.0"