diff --git a/spring-integration-core/src/test/java/org/springframework/integration/config/annotation/MessagingAnnotationPostProcessorTests.java b/spring-integration-core/src/test/java/org/springframework/integration/config/annotation/MessagingAnnotationPostProcessorTests.java
index a98ad02fef..a0e52359b9 100644
--- a/spring-integration-core/src/test/java/org/springframework/integration/config/annotation/MessagingAnnotationPostProcessorTests.java
+++ b/spring-integration-core/src/test/java/org/springframework/integration/config/annotation/MessagingAnnotationPostProcessorTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -404,7 +404,7 @@ public class MessagingAnnotationPostProcessorTests {
 	@Target({ ElementType.METHOD })
 	@Retention(RetentionPolicy.RUNTIME)
 	@ServiceActivator(inputChannel = "eventBus")
-	public static @interface EventHandler {
+	public @interface EventHandler {
 
 	}
 
diff --git a/spring-integration-r2dbc/src/main/java/org/springframework/integration/r2dbc/outbound/R2dbcMessageHandler.java b/spring-integration-r2dbc/src/main/java/org/springframework/integration/r2dbc/outbound/R2dbcMessageHandler.java
index 9e4bdaac46..b5885392ab 100644
--- a/spring-integration-r2dbc/src/main/java/org/springframework/integration/r2dbc/outbound/R2dbcMessageHandler.java
+++ b/spring-integration-r2dbc/src/main/java/org/springframework/integration/r2dbc/outbound/R2dbcMessageHandler.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020-2021 the original author or authors.
+ * Copyright 2020-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -218,6 +218,7 @@ public class R2dbcMessageHandler extends AbstractReactiveMessageHandler {
 		return sqlIdentifierObjectMap;
 	}
 
+	@SuppressWarnings("deprecation")
 	private Mono<Void> handleInsert(Message<?> message) {
 		if (this.tableNameExpression != null) {
 			String tableName = evaluateTableNameExpression(message);
diff --git a/spring-integration-redis/src/test/java/org/springframework/integration/redis/config/RedisQueueGatewayIntegrationTests.java b/spring-integration-redis/src/test/java/org/springframework/integration/redis/config/RedisQueueGatewayIntegrationTests.java
index b9ed0b56d3..266b3a45c7 100644
--- a/spring-integration-redis/src/test/java/org/springframework/integration/redis/config/RedisQueueGatewayIntegrationTests.java
+++ b/spring-integration-redis/src/test/java/org/springframework/integration/redis/config/RedisQueueGatewayIntegrationTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2019 the original author or authors.
+ * Copyright 2014-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -71,7 +71,7 @@ public class RedisQueueGatewayIntegrationTests extends RedisAvailableTests {
 	@Before
 	public void setup() {
 		RedisConnectionFactory jcf = getConnectionFactoryForTest();
-		jcf.getConnection().del(this.queueName);
+		jcf.getConnection().keyCommands().del(this.queueName);
 		this.inboundGateway.start();
 	}
 
diff --git a/spring-integration-redis/src/test/java/org/springframework/integration/redis/outbound/RedisOutboundGatewayTests.java b/spring-integration-redis/src/test/java/org/springframework/integration/redis/outbound/RedisOutboundGatewayTests.java
index f88d49acfd..a687e8f65e 100644
--- a/spring-integration-redis/src/test/java/org/springframework/integration/redis/outbound/RedisOutboundGatewayTests.java
+++ b/spring-integration-redis/src/test/java/org/springframework/integration/redis/outbound/RedisOutboundGatewayTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2019 the original author or authors.
+ * Copyright 2014-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -126,7 +126,7 @@ public class RedisOutboundGatewayTests extends RedisAvailableTests {
 	@Test
 	@RedisAvailable
 	public void testGetCommand() {
-		this.setDelCommandChannel.send(MessageBuilder.withPayload(new String[] { "foo", "bar" })
+		this.setDelCommandChannel.send(MessageBuilder.withPayload(new String[]{ "foo", "bar" })
 				.setHeader(RedisHeaders.COMMAND, "SET").build());
 		Message<?> receive = this.replyChannel.receive(1000);
 		assertThat(receive).isNotNull();
@@ -158,13 +158,13 @@ public class RedisOutboundGatewayTests extends RedisAvailableTests {
 		RedisConnection connection = this.getConnectionFactoryForTest().getConnection();
 		byte[] value1 = "bar1".getBytes();
 		byte[] value2 = "bar2".getBytes();
-		connection.set("foo1".getBytes(), value1);
-		connection.set("foo2".getBytes(), value2);
-		this.mgetCommandChannel.send(MessageBuilder.withPayload(new String[] { "foo1", "foo2" }).build());
+		connection.stringCommands().set("foo1".getBytes(), value1);
+		connection.stringCommands().set("foo2".getBytes(), value2);
+		this.mgetCommandChannel.send(MessageBuilder.withPayload(new String[]{ "foo1", "foo2" }).build());
 		Message<?> receive = this.replyChannel.receive(1000);
 		assertThat(receive).isNotNull();
 		assertThat((List<byte[]>) receive.getPayload()).containsExactly(value1, value2);
-		connection.del("foo1".getBytes(), "foo2".getBytes());
+		connection.keyCommands().del("foo1".getBytes(), "foo2".getBytes());
 	}
 
 }