diff --git a/Example/AsyncReactorExample.xcodeproj/project.pbxproj b/Example/AsyncReactorExample.xcodeproj/project.pbxproj
index 8eff3c2..02ac70e 100644
--- a/Example/AsyncReactorExample.xcodeproj/project.pbxproj
+++ b/Example/AsyncReactorExample.xcodeproj/project.pbxproj
@@ -380,6 +380,7 @@
 				SDKROOT = auto;
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator macosx";
 				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_STRICT_CONCURRENCY = complete;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
@@ -416,6 +417,7 @@
 				SDKROOT = auto;
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator macosx";
 				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_STRICT_CONCURRENCY = complete;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
diff --git a/Example/AsyncReactorExample/Features/Repository/Search/RepositorySearchReactor.swift b/Example/AsyncReactorExample/Features/Repository/Search/RepositorySearchReactor.swift
index 38ade6b..7e7bb4f 100644
--- a/Example/AsyncReactorExample/Features/Repository/Search/RepositorySearchReactor.swift
+++ b/Example/AsyncReactorExample/Features/Repository/Search/RepositorySearchReactor.swift
@@ -51,7 +51,6 @@ class RepositorySearchReactor: AsyncReactor {
     @Published
     private(set) var state: State
     
-    @MainActor
     init(state: State = State()) {
         self.state = state
         
@@ -59,7 +58,7 @@ class RepositorySearchReactor: AsyncReactor {
         self.handleSortOption(sortBy)
         
         lifecycleTask {
-            for await _ in await NotificationCenter.default.publisher(for: UIApplication.didBecomeActiveNotification).values {
+            for await _ in NotificationCenter.default.publisher(for: UIApplication.didBecomeActiveNotification).values {
                 await self.action(.load)
             }
             
@@ -110,7 +109,6 @@ class RepositorySearchReactor: AsyncReactor {
         }
     }
     
-    @MainActor
     private func handleSortOption(_ value: String) {
         state.sortBy = SortOptions(rawValue: value)!
     }
diff --git a/Sources/AsyncReactor/AsyncReactor.swift b/Sources/AsyncReactor/AsyncReactor.swift
index cce75fd..7e957b8 100644
--- a/Sources/AsyncReactor/AsyncReactor.swift
+++ b/Sources/AsyncReactor/AsyncReactor.swift
@@ -7,19 +7,17 @@
 
 import Foundation
 
+@MainActor
 @dynamicMemberLookup
 public protocol AsyncReactor: ObservableObject {
     associatedtype Action
     associatedtype SyncAction = Never
     associatedtype State
     
-    @MainActor
     var state: State { get }
     
-    @MainActor
     func action(_ action: Action) async
     
-    @MainActor
     func action(_ action: SyncAction)
     
     subscript<Value>(dynamicMember keyPath: KeyPath<State, Value>) -> Value { get }