diff --git a/spine-flutter/example/macos/Podfile b/spine-flutter/example/macos/Podfile
index dade8dfad..049abe295 100644
--- a/spine-flutter/example/macos/Podfile
+++ b/spine-flutter/example/macos/Podfile
@@ -1,4 +1,4 @@
-platform :osx, '10.11'
+platform :osx, '10.14'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'
diff --git a/spine-flutter/example/macos/Podfile.lock b/spine-flutter/example/macos/Podfile.lock
index 3ec87e5f0..63379b25f 100644
--- a/spine-flutter/example/macos/Podfile.lock
+++ b/spine-flutter/example/macos/Podfile.lock
@@ -15,8 +15,8 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   esotericsoftware_spine_flutter: 9222ab83a8f5635976f03740fa1eb809809f2b4a
-  FlutterMacOS: ae6af50a8ea7d6103d888583d46bd8328a7e9811
+  FlutterMacOS: 8f6f14fa908a6fb3fba0cd85dbd81ec4b251fb24
 
-PODFILE CHECKSUM: 6eac6b3292e5142cfc23bdeb71848a40ec51c14c
+PODFILE CHECKSUM: 353c8bcc5d5b0994e508d035b5431cfe18c1dea7
 
 COCOAPODS: 1.11.3
diff --git a/spine-flutter/example/macos/Runner.xcodeproj/project.pbxproj b/spine-flutter/example/macos/Runner.xcodeproj/project.pbxproj
index 3864a9561..06f931d0a 100644
--- a/spine-flutter/example/macos/Runner.xcodeproj/project.pbxproj
+++ b/spine-flutter/example/macos/Runner.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 51;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXAggregateTarget section */
@@ -256,6 +256,7 @@
 /* Begin PBXShellScriptBuildPhase section */
 		3399D490228B24CF009A79C7 /* ShellScript */ = {
 			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
 			buildActionMask = 2147483647;
 			files = (
 			);
@@ -404,7 +405,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.13;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = macosx;
 				SWIFT_COMPILATION_MODE = wholemodule;
@@ -483,7 +484,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.13;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = macosx;
@@ -530,7 +531,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.13;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = macosx;
 				SWIFT_COMPILATION_MODE = wholemodule;
diff --git a/spine-flutter/lib/assets/libspine_flutter.wasm b/spine-flutter/lib/assets/libspine_flutter.wasm
index 1036cda21..7074532ea 100755
Binary files a/spine-flutter/lib/assets/libspine_flutter.wasm and b/spine-flutter/lib/assets/libspine_flutter.wasm differ
diff --git a/spine-flutter/lib/init_web.dart b/spine-flutter/lib/init_web.dart
index 2cee29e04..e63495f26 100644
--- a/spine-flutter/lib/init_web.dart
+++ b/spine-flutter/lib/init_web.dart
@@ -17,6 +17,7 @@ Future<SpineFlutterFFI> initSpineFlutterFFI() async {
   if (_module == null) {
     Memory.init();
 
+    var v = 0;
     registerOpaqueType<spine_skeleton_wrapper>();
     registerOpaqueType<spine_skeleton_data_wrapper>();
     registerOpaqueType<spine_bone_wrapper>();
diff --git a/spine-flutter/pubspec.yaml b/spine-flutter/pubspec.yaml
index f29905823..51b911d7a 100644
--- a/spine-flutter/pubspec.yaml
+++ b/spine-flutter/pubspec.yaml
@@ -1,6 +1,6 @@
 name: esotericsoftware_spine_flutter
 description: The official Spine Flutter Runtime to load, display and interact with Spine animations.
-version: 4.2.5
+version: 4.2.6
 homepage: https://esotericsoftware.com
 repository: https://github.com/esotericsoftware/spine-runtimes
 issue_tracker: https://github.com/esotericsoftware/spine-runtimes/issues
@@ -46,3 +46,7 @@ flutter:
   assets:
     - lib/assets/libspine_flutter.js
     - lib/assets/libspine_flutter.wasm
+
+analyzer:
+  exclude:
+    - lib/init_web.dart