diff --git a/iap/pubspec.yaml b/iap/pubspec.yaml
index c011063..56bc8e1 100644
--- a/iap/pubspec.yaml
+++ b/iap/pubspec.yaml
@@ -1,11 +1,10 @@
 name: m3_lightmeter_iap
 description: IAP stubs for the M3 Lightmeter app.
-version: 0.2.0
+version: 1.0.0
 publish_to: 'none'
 
 environment:
-  sdk: '>=2.19.2 <3.0.0'
-  flutter: ">=1.17.0"
+  sdk: ">=3.0.0 <4.0.0"
 
 dependencies:
   flutter:
@@ -13,7 +12,7 @@ dependencies:
   m3_lightmeter_resources:
     git:
       url: "https://github.com/vodemn/m3_lightmeter_resources"
-      ref: v1.2.0
+      ref: v2.0.0
   shared_preferences: 2.2.0
 
 dev_dependencies:
diff --git a/pubspec.yaml b/pubspec.yaml
index 65b9767..04481c2 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -30,11 +30,11 @@ dependencies:
   m3_lightmeter_iap:
     git:
       url: "https://github.com/vodemn/m3_lightmeter_iap"
-      ref: v0.11.1
+      ref: v1.0.0
   m3_lightmeter_resources:
     git:
       url: "https://github.com/vodemn/m3_lightmeter_resources"
-      ref: v1.4.0
+      ref: v2.0.0
   material_color_utilities: 0.5.0
   package_info_plus: 4.2.0
   permission_handler: 10.4.3
@@ -63,10 +63,6 @@ dev_dependencies:
   test: 1.24.3
 
 dependency_overrides:
-  m3_lightmeter_resources:
-    git:
-      url: "https://github.com/vodemn/m3_lightmeter_resources"
-      ref: v1.4.0
   material_color_utilities: 0.11.1
 
 flutter: