diff --git a/build.gradle b/build.gradle
index ffbb9c80..19638015 100644
--- a/build.gradle
+++ b/build.gradle
@@ -183,6 +183,7 @@ configure(sampleProjects()) {
 	dependencies {
 		compile project(":spring-statemachine-samples-common")
 		compile project(":spring-statemachine-zookeeper")
+		compile "org.springframework:spring-context-support:$springVersion"
 		testCompile "org.springframework:spring-test:$springVersion"
 		testCompile "org.hamcrest:hamcrest-core:$hamcrestVersion"
 		testCompile "org.hamcrest:hamcrest-library:$hamcrestVersion"
@@ -195,8 +196,8 @@ project('spring-statemachine-samples-common') {
 	tasks.findByPath("artifactoryPublish")?.enabled = false
 	dependencies {
 		compile project(":spring-statemachine-core")
-		compile "org.springframework.shell:spring-shell:1.1.0.RELEASE"
-		compile "org.springframework.boot:spring-boot-starter:1.2.1.RELEASE"
+		compile "org.springframework.shell:spring-shell:$springShellVersion"
+		compile "org.springframework.boot:spring-boot-starter:$springBootVersion"
 	}
 }
 
diff --git a/gradle.properties b/gradle.properties
index a9cefc63..6606656a 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,6 +3,7 @@ springVersion = 4.2.1.RELEASE
 springSecurityVersion = 4.0.2.RELEASE
 springBootVersion = 1.2.5.RELEASE
 springSessionVersion = 1.0.2.RELEASE
+springShellVersion = 1.1.0.RELEASE
 curatorVersion = 2.8.0
 kryoVersion = 2.24.0
 hamcrestVersion = 1.3
diff --git a/spring-statemachine-samples/build.gradle b/spring-statemachine-samples/build.gradle
index a3f6733e..0d8e5114 100644
--- a/spring-statemachine-samples/build.gradle
+++ b/spring-statemachine-samples/build.gradle
@@ -39,6 +39,8 @@ project('spring-statemachine-samples-web') {
 		compile("org.springframework.boot:spring-boot-starter-security:$springBootVersion")
 		compile("org.springframework.boot:spring-boot-starter-web:$springBootVersion")
 		compile("org.springframework.boot:spring-boot-starter-websocket:$springBootVersion")
+		compile("org.springframework:spring-webmvc:$springVersion")
+		compile("org.springframework:spring-websocket:$springVersion")
 		compile("org.springframework.security:spring-security-messaging:$springSecurityVersion")
 		compile("org.springframework.session:spring-session:$springSessionVersion")
 	}