diff --git a/coinlib_flutter/example/ios/Flutter/AppFrameworkInfo.plist b/coinlib_flutter/example/ios/Flutter/AppFrameworkInfo.plist
index 9625e10..7c56964 100644
--- a/coinlib_flutter/example/ios/Flutter/AppFrameworkInfo.plist
+++ b/coinlib_flutter/example/ios/Flutter/AppFrameworkInfo.plist
@@ -21,6 +21,6 @@
   <key>CFBundleVersion</key>
   <string>1.0</string>
   <key>MinimumOSVersion</key>
-  <string>11.0</string>
+  <string>12.0</string>
 </dict>
 </plist>
diff --git a/coinlib_flutter/example/ios/Podfile b/coinlib_flutter/example/ios/Podfile
index 88359b2..279576f 100644
--- a/coinlib_flutter/example/ios/Podfile
+++ b/coinlib_flutter/example/ios/Podfile
@@ -1,5 +1,5 @@
 # Uncomment this line to define a global platform for your project
-# platform :ios, '11.0'
+# platform :ios, '12.0'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'
diff --git a/coinlib_flutter/example/ios/Podfile.lock b/coinlib_flutter/example/ios/Podfile.lock
index ebe6ba7..0eba01c 100644
--- a/coinlib_flutter/example/ios/Podfile.lock
+++ b/coinlib_flutter/example/ios/Podfile.lock
@@ -16,8 +16,8 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   coinlib_flutter: 6abec900d67762a6e7ccfd567a3cd3ae00bbee35
-  Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
+  Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
 
-PODFILE CHECKSUM: ef19549a9bc3046e7bb7d2fab4d021637c0c58a3
+PODFILE CHECKSUM: c4c93c5f6502fe2754f48404d3594bf779584011
 
-COCOAPODS: 1.12.0
+COCOAPODS: 1.15.2
diff --git a/coinlib_flutter/example/ios/Runner.xcodeproj/project.pbxproj b/coinlib_flutter/example/ios/Runner.xcodeproj/project.pbxproj
index 1536a04..715605d 100644
--- a/coinlib_flutter/example/ios/Runner.xcodeproj/project.pbxproj
+++ b/coinlib_flutter/example/ios/Runner.xcodeproj/project.pbxproj
@@ -155,7 +155,7 @@
 		97C146E61CF9000F007C117D /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1300;
+				LastUpgradeCheck = 1510;
 				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
@@ -342,7 +342,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;
@@ -420,7 +420,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -469,7 +469,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;
diff --git a/coinlib_flutter/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme b/coinlib_flutter/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
index c87d15a..5e31d3d 100644
--- a/coinlib_flutter/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
+++ b/coinlib_flutter/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1300"
+   LastUpgradeVersion = "1510"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/coinlib_flutter/example/pubspec.lock b/coinlib_flutter/example/pubspec.lock
index 297e1ce..23b28e2 100644
--- a/coinlib_flutter/example/pubspec.lock
+++ b/coinlib_flutter/example/pubspec.lock
@@ -37,18 +37,18 @@ packages:
     dependency: transitive
     description:
       name: coinlib
-      sha256: "44aa3f7b07d3b03d58353e7657f43cdaf76a70ad2cce5bdac9306208099d8df5"
+      sha256: c78bc41987ecbcaee7b5adbb778b299297d59c7e806966c5282850c2bdb199af
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.0"
+    version: "2.1.0-rc.1"
   coinlib_flutter:
     dependency: "direct main"
     description:
       name: coinlib_flutter
-      sha256: b352378773158dbaec37bd542c297682f3812f9881acb676971f0f4c5893631f
+      sha256: "9fa710c148aebe90cfa01c3e7f2e79f3e21233494880244afd83da4cce3fc57e"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.0"
+    version: "2.1.0-rc.1"
   collection:
     dependency: transitive
     description:
@@ -143,26 +143,26 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "78eb209deea09858f5269f5a5b02be4049535f568c07b275096836f01ea323fa"
+      sha256: "7f0df31977cb2c0b88585095d168e689669a2cc9b97c309665e3386f3e9d341a"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.0"
+    version: "10.0.4"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: b46c5e37c19120a8a01918cfaf293547f47269f7cb4b0058f21531c2465d6ef0
+      sha256: "06e98f569d004c1315b991ded39924b21af84cf14cc94791b8aea337d25b57f8"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.1"
+    version: "3.0.3"
   leak_tracker_testing:
     dependency: transitive
     description:
       name: leak_tracker_testing
-      sha256: a597f72a664dbd293f3bfc51f9ba69816f84dcd403cdac7066cb3f6003f3ab47
+      sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.1"
+    version: "3.0.1"
   lints:
     dependency: transitive
     description:
@@ -191,10 +191,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: d584fa6707a52763a52446f02cc621b077888fb63b93bbcb1143a7be5a0c0c04
+      sha256: "7687075e408b093f36e6bbf6c91878cc0d4cd10f409506f7bc996f68220b9136"
       url: "https://pub.dev"
     source: hosted
-    version: "1.11.0"
+    version: "1.12.0"
   path:
     dependency: transitive
     description:
@@ -268,10 +268,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "5c2f730018264d276c20e4f1503fd1308dfbbae39ec8ee63c5236311ac06954b"
+      sha256: "9955ae474176f7ac8ee4e989dadfb411a58c30415bcfb648fa04b2b8a03afa7f"
       url: "https://pub.dev"
     source: hosted
-    version: "0.6.1"
+    version: "0.7.0"
   typed_data:
     dependency: transitive
     description:
@@ -292,10 +292,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: b3d56ff4341b8f182b96aceb2fa20e3dcb336b9f867bc0eafc0de10f1048e957
+      sha256: "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec"
       url: "https://pub.dev"
     source: hosted
-    version: "13.0.0"
+    version: "14.2.1"
   wasm_interop:
     dependency: transitive
     description:
@@ -305,5 +305,5 @@ packages:
     source: hosted
     version: "2.0.1"
 sdks:
-  dart: ">=3.2.0 <4.0.0"
-  flutter: ">=2.17.0"
+  dart: ">=3.3.0 <4.0.0"
+  flutter: ">=3.18.0-18.0.pre.54"