diff --git a/spring-web-reactive/src/test/java/org/springframework/http/server/reactive/ErrorHandlingHttpHandlerTests.java b/spring-web-reactive/src/test/java/org/springframework/http/server/reactive/ErrorHandlingHttpHandlerTests.java
index 6a744ecb813..ce13fa5694a 100644
--- a/spring-web-reactive/src/test/java/org/springframework/http/server/reactive/ErrorHandlingHttpHandlerTests.java
+++ b/spring-web-reactive/src/test/java/org/springframework/http/server/reactive/ErrorHandlingHttpHandlerTests.java
@@ -24,7 +24,7 @@ import org.junit.Test;
 import org.reactivestreams.Publisher;
 import reactor.Publishers;
 import reactor.rx.Streams;
-import reactor.rx.action.Signal;
+import reactor.rx.stream.Signal;
 
 import org.springframework.http.HttpMethod;
 import org.springframework.http.HttpStatus;
diff --git a/spring-web-reactive/src/test/java/org/springframework/web/reactive/DispatcherHandlerErrorTests.java b/spring-web-reactive/src/test/java/org/springframework/web/reactive/DispatcherHandlerErrorTests.java
index 00f378c0f6e..6ca079a6fc2 100644
--- a/spring-web-reactive/src/test/java/org/springframework/web/reactive/DispatcherHandlerErrorTests.java
+++ b/spring-web-reactive/src/test/java/org/springframework/web/reactive/DispatcherHandlerErrorTests.java
@@ -26,7 +26,7 @@ import org.junit.Test;
 import org.reactivestreams.Publisher;
 import reactor.Publishers;
 import reactor.rx.Streams;
-import reactor.rx.action.Signal;
+import reactor.rx.stream.Signal;
 
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 import org.springframework.context.annotation.Bean;
diff --git a/spring-web-reactive/src/test/java/org/springframework/web/reactive/ResponseStatusExceptionHandlerTests.java b/spring-web-reactive/src/test/java/org/springframework/web/reactive/ResponseStatusExceptionHandlerTests.java
index f7162f5fa8c..076a589230c 100644
--- a/spring-web-reactive/src/test/java/org/springframework/web/reactive/ResponseStatusExceptionHandlerTests.java
+++ b/spring-web-reactive/src/test/java/org/springframework/web/reactive/ResponseStatusExceptionHandlerTests.java
@@ -23,7 +23,7 @@ import org.junit.Before;
 import org.junit.Test;
 import org.reactivestreams.Publisher;
 import reactor.rx.Streams;
-import reactor.rx.action.Signal;
+import reactor.rx.stream.Signal;
 
 import org.springframework.http.HttpMethod;
 import org.springframework.http.HttpStatus;
diff --git a/spring-web-reactive/src/test/java/org/springframework/web/reactive/method/InvocableHandlerMethodTests.java b/spring-web-reactive/src/test/java/org/springframework/web/reactive/method/InvocableHandlerMethodTests.java
index fbd669e5140..5da1f99568c 100644
--- a/spring-web-reactive/src/test/java/org/springframework/web/reactive/method/InvocableHandlerMethodTests.java
+++ b/spring-web-reactive/src/test/java/org/springframework/web/reactive/method/InvocableHandlerMethodTests.java
@@ -28,7 +28,7 @@ import org.junit.Test;
 import org.reactivestreams.Publisher;
 import reactor.Publishers;
 import reactor.rx.Streams;
-import reactor.rx.action.Signal;
+import reactor.rx.stream.Signal;
 
 import org.springframework.http.server.reactive.ServerHttpRequest;
 import org.springframework.web.bind.annotation.RequestParam;