diff --git a/Dockerfile b/Dockerfile
index 0e04922..7be4192 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,9 @@
-FROM dockerfile/java:oracle-java8
+FROM openjdk:8-alpine
 
 ENV MAVEN_VERSION 3.2.5
 
-RUN curl -sSL http://archive.apache.org/dist/maven/maven-3/$MAVEN_VERSION/binaries/apache-maven-$MAVEN_VERSION-bin.tar.gz | tar xzf - -C /usr/share \
+RUN apk --update add curl \
+  && curl -sSL http://archive.apache.org/dist/maven/maven-3/$MAVEN_VERSION/binaries/apache-maven-$MAVEN_VERSION-bin.tar.gz | tar xzf - -C /usr/share \
   && mv /usr/share/apache-maven-$MAVEN_VERSION /usr/share/maven \
   && ln -s /usr/share/maven/bin/mvn /usr/bin/mvn
 
diff --git a/pom.xml b/pom.xml
index 1ffcbb0..844d10a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.2.2.RELEASE</version>
+        <version>1.4.2.RELEASE</version>
     </parent>
 
     <properties>
@@ -61,4 +61,4 @@
         </dependency>
     </dependencies>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/src/test/java/com/gazgeek/helloworld/HealthTest.java b/src/test/java/com/gazgeek/helloworld/HealthTest.java
index 75f73b2..b58c2be 100644
--- a/src/test/java/com/gazgeek/helloworld/HealthTest.java
+++ b/src/test/java/com/gazgeek/helloworld/HealthTest.java
@@ -15,7 +15,9 @@
 import java.net.URI;
 
 import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.Matchers.contains;
 import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
 import static org.springframework.http.HttpStatus.OK;
 
 @RunWith(SpringJUnit4ClassRunner.class)
@@ -31,9 +33,9 @@ public class HealthTest {
 
     @Test
     public void checkHealth() {
-        getRequest("/health")
-            .assertStatusCode(OK)
-            .assertResponseBody("{\"status\":\"UP\"}");
+        HealthResponse r = getRequest("/health");
+        r.assertStatusCode(OK);
+        assertTrue(r.responseEntity.getBody().contains("\"status\":\"UP\""));
     }