diff --git a/docs/build.gradle b/docs/build.gradle
index 67fc791..d81bd65 100644
--- a/docs/build.gradle
+++ b/docs/build.gradle
@@ -40,6 +40,7 @@ dependencies {
 			"org.assertj:assertj-core:$assertjVersion",
 			"com.hazelcast:hazelcast:$hazelcastVersion",
 			"io.lettuce:lettuce-core:$lettuceVersion",
+			'org.latencyutils:LatencyUtils:2.0.3',
 			"javax.servlet:javax.servlet-api:$servletApiVersion"
 }
 
diff --git a/samples/boot/redis-json/build.gradle b/samples/boot/redis-json/build.gradle
index 87d9d90..05b6ef0 100644
--- a/samples/boot/redis-json/build.gradle
+++ b/samples/boot/redis-json/build.gradle
@@ -27,6 +27,7 @@ dependencies {
     compile project(':spring-session'),
             "org.springframework.data:spring-data-redis:$springDataRedisVersion",
             "io.lettuce:lettuce-core:$lettuceVersion",
+            'org.latencyutils:LatencyUtils:2.0.3',
             "org.springframework.boot:spring-boot-starter-web",
             "org.springframework.boot:spring-boot-starter-thymeleaf",
             "org.springframework.boot:spring-boot-starter-security",
diff --git a/samples/boot/websocket/build.gradle b/samples/boot/websocket/build.gradle
index c31c5c9..07968d7 100644
--- a/samples/boot/websocket/build.gradle
+++ b/samples/boot/websocket/build.gradle
@@ -29,6 +29,7 @@ dependencies {
 			"org.springframework:spring-websocket:${springVersion}",
 			"nz.net.ultraq.thymeleaf:thymeleaf-layout-dialect",
 			"io.lettuce:lettuce-core:$lettuceVersion",
+			'org.latencyutils:LatencyUtils:2.0.3',
 			"org.webjars:bootstrap:$bootstrapVersion",
 			"org.webjars:html5shiv:$html5ShivVersion",
 			"org.webjars:knockout:2.3.0",
diff --git a/samples/javaconfig/custom-cookie/build.gradle b/samples/javaconfig/custom-cookie/build.gradle
index 5bca371..f5cc97e 100644
--- a/samples/javaconfig/custom-cookie/build.gradle
+++ b/samples/javaconfig/custom-cookie/build.gradle
@@ -8,6 +8,7 @@ dependencies {
 	}
 	compile "org.springframework:spring-web:$springVersion",
 			"io.lettuce:lettuce-core:$lettuceVersion",
+			'org.latencyutils:LatencyUtils:2.0.3',
 			"org.webjars:bootstrap:$bootstrapVersion",
 			"org.webjars:webjars-taglib:$webjarsTaglibVersion",
 			jstlDependencies
diff --git a/samples/javaconfig/redis/build.gradle b/samples/javaconfig/redis/build.gradle
index 5bca371..f5cc97e 100644
--- a/samples/javaconfig/redis/build.gradle
+++ b/samples/javaconfig/redis/build.gradle
@@ -8,6 +8,7 @@ dependencies {
 	}
 	compile "org.springframework:spring-web:$springVersion",
 			"io.lettuce:lettuce-core:$lettuceVersion",
+			'org.latencyutils:LatencyUtils:2.0.3',
 			"org.webjars:bootstrap:$bootstrapVersion",
 			"org.webjars:webjars-taglib:$webjarsTaglibVersion",
 			jstlDependencies
diff --git a/samples/javaconfig/rest/build.gradle b/samples/javaconfig/rest/build.gradle
index f6bf69f..950fb74 100644
--- a/samples/javaconfig/rest/build.gradle
+++ b/samples/javaconfig/rest/build.gradle
@@ -7,6 +7,7 @@ dependencies {
 		exclude module: 'jedis'
 	}
 	compile "io.lettuce:lettuce-core:$lettuceVersion",
+			'org.latencyutils:LatencyUtils:2.0.3',
 			"org.springframework:spring-webmvc:$springVersion",
 			"org.springframework.security:spring-security-config:$springSecurityVersion",
 			"org.springframework.security:spring-security-web:$springSecurityVersion",
diff --git a/samples/javaconfig/security/build.gradle b/samples/javaconfig/security/build.gradle
index f9215f6..d47eae7 100644
--- a/samples/javaconfig/security/build.gradle
+++ b/samples/javaconfig/security/build.gradle
@@ -10,6 +10,7 @@ dependencies {
 			"org.springframework.security:spring-security-config:$springSecurityVersion",
 			"org.springframework.security:spring-security-web:$springSecurityVersion",
 			"io.lettuce:lettuce-core:$lettuceVersion",
+			'org.latencyutils:LatencyUtils:2.0.3',
 			"org.webjars:bootstrap:$bootstrapVersion",
 			"org.webjars:webjars-taglib:$webjarsTaglibVersion",
 			jstlDependencies
diff --git a/samples/javaconfig/users/build.gradle b/samples/javaconfig/users/build.gradle
index 396bead..1e3c661 100644
--- a/samples/javaconfig/users/build.gradle
+++ b/samples/javaconfig/users/build.gradle
@@ -8,6 +8,7 @@ dependencies {
 	}
 	compile "org.springframework:spring-web:$springVersion",
 			"io.lettuce:lettuce-core:$lettuceVersion",
+			'org.latencyutils:LatencyUtils:2.0.3',
 			"org.webjars:bootstrap:$bootstrapVersion",
 			"org.webjars:webjars-taglib:$webjarsTaglibVersion",
 			jstlDependencies
diff --git a/samples/xml/redis/build.gradle b/samples/xml/redis/build.gradle
index 5bca371..f5cc97e 100644
--- a/samples/xml/redis/build.gradle
+++ b/samples/xml/redis/build.gradle
@@ -8,6 +8,7 @@ dependencies {
 	}
 	compile "org.springframework:spring-web:$springVersion",
 			"io.lettuce:lettuce-core:$lettuceVersion",
+			'org.latencyutils:LatencyUtils:2.0.3',
 			"org.webjars:bootstrap:$bootstrapVersion",
 			"org.webjars:webjars-taglib:$webjarsTaglibVersion",
 			jstlDependencies