diff --git a/Package.swift b/Package.swift
index 2d6126e..0fe7958 100644
--- a/Package.swift
+++ b/Package.swift
@@ -6,8 +6,7 @@ import PackageDescription
 let package = Package(
     name: "RealFlags",
     platforms: [
-        .iOS(.v13),
-        .macOS(.v10_12)
+        .iOS(.v13)
     ],
     products: [
         .library(name: "RealFlags", targets: ["RealFlags"]),
@@ -17,17 +16,19 @@ let package = Package(
         .package(
             name: "Firebase",
             url: "https://github.com/firebase/firebase-ios-sdk.git",
-            from: "8.10.0"
+            from: "9.0.0"
         )
     ],
     targets: [
         .target(
             name: "RealFlags",
             dependencies: [],
-            path: "RealFlags/Sources",
+            path: "RealFlags/Sources/RealFlags/Classes",
             resources: [
-                .process("RealFlags/Classes/Browser/*.storyboard"),
-                .process("RealFlags/Classes/Browser/Cells/*.xib")
+                .process("Browser/FlagsBrowserController.storyboard"),
+                .process("Browser/Cells/FlagBrowserDataCell.xib"),
+                .process("Browser/Cells/FlagsBrowserDefaultCell.xib"),
+                .process("Browser/Cells/FlagsBrowserToggleCell.xib")
             ]
         ),
         .target(
diff --git a/RealFlags.podspec b/RealFlags.podspec
index d182807..5a2bab0 100644
--- a/RealFlags.podspec
+++ b/RealFlags.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "RealFlags"
-  s.version      = "1.3.1"
+  s.version      = "1.4.0"
   s.summary      = "Feature flagging framework for Swift"
   s.homepage     = "https://github.com/immobiliare/RealFlags.git"
   s.license      = { :type => "MIT", :file => "LICENSE" }
diff --git a/RealFlagsFirebase.podspec b/RealFlagsFirebase.podspec
index becce4a..cb6ca77 100644
--- a/RealFlagsFirebase.podspec
+++ b/RealFlagsFirebase.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "RealFlagsFirebase"
-  s.version      = "1.3.1"
+  s.version      = "1.4.0"
   s.summary      = "Feature flagging framework for Swift: FirebaseRemoteConfig Data Provider"
   s.homepage     = "https://github.com/immobiliare/RealFlags.git"
   s.license      = { :type => "MIT", :file => "LICENSE" }
@@ -16,7 +16,7 @@ Pod::Spec.new do |s|
 
   s.source_files = 'RealFlagsFirebase/Sources/**/*.{h,m,swift}'
   s.dependency 'RealFlags', s.version.to_s
-  s.dependency 'FirebaseCore', '~> 7.0'
-  s.dependency 'FirebaseRemoteConfig', '~> 7.0'
+  s.dependency 'FirebaseCore', '~> 9.0'
+  s.dependency 'FirebaseRemoteConfig', '~> 9.0'
 
 end