diff --git a/Package.swift b/Package.swift
index fc2811d4..c7defb11 100644
--- a/Package.swift
+++ b/Package.swift
@@ -18,7 +18,7 @@ let package = Package(
         // Targets can depend on other targets in this package, and on products in packages which this package depends on.
         .target(
             name: "Action",
-            dependencies: ["RxSwift", "RxCocoa"],
+            dependencies: ["RxSwift", "RxCocoa", "RxRelay"],
             path: "Sources/Action")
     ]
 )
diff --git a/Sources/Action/Action.swift b/Sources/Action/Action.swift
index dbd5fa75..ceed502c 100644
--- a/Sources/Action/Action.swift
+++ b/Sources/Action/Action.swift
@@ -1,6 +1,7 @@
 import Foundation
 import RxSwift
 import RxCocoa
+import RxRelay
 
 /// Typealias for compatibility with UIButton's rx.action property.
 public typealias CocoaAction = Action<Void, Void>