diff --git a/ios/PolkadotVault.xcodeproj/project.pbxproj b/ios/PolkadotVault.xcodeproj/project.pbxproj
index 8b54876578..ce997efebc 100644
--- a/ios/PolkadotVault.xcodeproj/project.pbxproj
+++ b/ios/PolkadotVault.xcodeproj/project.pbxproj
@@ -3040,7 +3040,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 15.5;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.8.1;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				ONLY_ACTIVE_ARCH = YES;
@@ -3098,7 +3098,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 15.5;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.8.1;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				SDKROOT = iphoneos;
@@ -3126,7 +3126,6 @@
 				INFOPLIST_FILE = PolkadotVault/Info.plist;
 				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.finance";
 				INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 15.5;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -3162,7 +3161,6 @@
 				INFOPLIST_FILE = PolkadotVault/Info.plist;
 				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.finance";
 				INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 15.5;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -3277,7 +3275,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 15.5;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.8.1;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				SDKROOT = iphoneos;
@@ -3304,7 +3302,6 @@
 				INFOPLIST_FILE = PolkadotVault/Info.plist;
 				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.finance";
 				INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 15.5;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",