diff --git a/build.gradle b/build.gradle
index 5a4894a4f2..aa84447761 100644
--- a/build.gradle
+++ b/build.gradle
@@ -98,6 +98,7 @@ project(':accurest-core') {
 		compile "com.github.tomakehurst:wiremock:$wiremockVersion"
 		compile "com.toomuchcoding.jsonassert:jsonassert:$jsonassertVersion"
 		compile 'org.assertj:assertj-core:2.3.0'
+		compile 'org.codehaus.groovy:groovy-all:2.3.10'
 		testCompile 'cglib:cglib-nodep:2.2'
 		testCompile 'org.objenesis:objenesis:2.1'
 		testCompile project(':accurest-testing-utils')