diff --git a/pom.xml b/pom.xml
index 9546ee27..a10145ae 100644
--- a/pom.xml
+++ b/pom.xml
@@ -56,7 +56,7 @@
 		<junit-pioneer.version>1.0.0</junit-pioneer.version>
 		<spring-cloud-circuitbreaker.version>3.0.0-SNAPSHOT</spring-cloud-circuitbreaker.version>
 		<spring-cloud-commons.version>4.0.0-SNAPSHOT</spring-cloud-commons.version>
-		<testcontainers.version>1.15.1</testcontainers.version>
+		<testcontainers.version>1.16.3</testcontainers.version>
 	</properties>
 
 	<dependencyManagement>
diff --git a/spring-cloud-gateway-integration-tests/grpc/pom.xml b/spring-cloud-gateway-integration-tests/grpc/pom.xml
index 6ebdd97e..7f097cee 100644
--- a/spring-cloud-gateway-integration-tests/grpc/pom.xml
+++ b/spring-cloud-gateway-integration-tests/grpc/pom.xml
@@ -33,17 +33,17 @@
 		<dependency>
 			<groupId>io.grpc</groupId>
 			<artifactId>grpc-netty-shaded</artifactId>
-			<version>1.41.0</version>
+			<version>1.44.0</version>
 		</dependency>
 		<dependency>
 			<groupId>io.grpc</groupId>
 			<artifactId>grpc-protobuf</artifactId>
-			<version>1.41.0</version>
+			<version>1.44.0</version>
 		</dependency>
 		<dependency>
 			<groupId>io.grpc</groupId>
 			<artifactId>grpc-stub</artifactId>
-			<version>1.41.0</version>
+			<version>1.44.0</version>
 		</dependency>
 		<dependency>
 			<groupId>io.netty</groupId>
@@ -91,9 +91,9 @@
 				<artifactId>protobuf-maven-plugin</artifactId>
 				<version>0.6.1</version>
 				<configuration>
-					<protocArtifact>com.google.protobuf:protoc:3.17.3:exe:${os.detected.classifier}</protocArtifact>
+					<protocArtifact>com.google.protobuf:protoc:3.19.4:exe:${os.detected.classifier}</protocArtifact>
 					<pluginId>grpc-java</pluginId>
-					<pluginArtifact>io.grpc:protoc-gen-grpc-java:1.41.0:exe:${os.detected.classifier}</pluginArtifact>
+					<pluginArtifact>io.grpc:protoc-gen-grpc-java:1.44.0:exe:${os.detected.classifier}</pluginArtifact>
 				</configuration>
 				<executions>
 					<execution>
diff --git a/spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/config/GatewayRedisRouteDefinitionRepositoryEnabledByPropertyTests.java b/spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/config/GatewayRedisRouteDefinitionRepositoryEnabledByPropertyTests.java
index 23cb9e22..37fb3761 100644
--- a/spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/config/GatewayRedisRouteDefinitionRepositoryEnabledByPropertyTests.java
+++ b/spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/config/GatewayRedisRouteDefinitionRepositoryEnabledByPropertyTests.java
@@ -40,7 +40,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 public class GatewayRedisRouteDefinitionRepositoryEnabledByPropertyTests {
 
 	@Container
-	public static GenericContainer redis = new GenericContainer<>("redis:5.0.9-alpine").withExposedPorts(6379);
+	public static GenericContainer redis = new GenericContainer<>("redis:5.0.14-alpine").withExposedPorts(6379);
 
 	@Autowired(required = false)
 	private RedisRouteDefinitionRepository redisRouteDefinitionRepository;
diff --git a/spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/filter/ratelimit/RedisRateLimiterTests.java b/spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/filter/ratelimit/RedisRateLimiterTests.java
index cfcee51c..5cf30de5 100644
--- a/spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/filter/ratelimit/RedisRateLimiterTests.java
+++ b/spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/filter/ratelimit/RedisRateLimiterTests.java
@@ -59,7 +59,7 @@ import static org.springframework.boot.test.context.SpringBootTest.WebEnvironmen
 public class RedisRateLimiterTests extends BaseWebClientTests {
 
 	@Container
-	public static GenericContainer redis = new GenericContainer<>("redis:5.0.9-alpine").withExposedPorts(6379);
+	public static GenericContainer redis = new GenericContainer<>("redis:5.0.14-alpine").withExposedPorts(6379);
 
 	@Autowired
 	private RedisRateLimiter rateLimiter;
diff --git a/spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/route/RedisRouteDefinitionRepositoryTests.java b/spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/route/RedisRouteDefinitionRepositoryTests.java
index 19f66ef9..5a5be605 100644
--- a/spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/route/RedisRouteDefinitionRepositoryTests.java
+++ b/spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/route/RedisRouteDefinitionRepositoryTests.java
@@ -59,7 +59,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 public class RedisRouteDefinitionRepositoryTests {
 
 	@Container
-	public static GenericContainer redis = new GenericContainer<>("redis:5.0.9-alpine").withExposedPorts(6379);
+	public static GenericContainer redis = new GenericContainer<>("redis:5.0.14-alpine").withExposedPorts(6379);
 
 	@Autowired
 	private RedisRouteDefinitionRepository redisRouteDefinitionRepository;