diff --git a/lib/java/gradle/functionalTests.gradle b/lib/java/gradle/functionalTests.gradle
index 6a388a6..f00f74b 100644
--- a/lib/java/gradle/functionalTests.gradle
+++ b/lib/java/gradle/functionalTests.gradle
@@ -45,6 +45,7 @@
 }
 
 dependencies {
+    crossTestCompile "org.apache.tomcat.embed:tomcat-embed-core:${tomcatEmbedVersion}"
     crossTestCompile sourceSets.main.output
     crossTestCompile sourceSets.test.output
 }