diff --git a/vars/listDraftsets.groovy b/vars/listDraftsets.groovy
index 062fbb5..6568342 100644
--- a/vars/listDraftsets.groovy
+++ b/vars/listDraftsets.groovy
@@ -1,4 +1,3 @@
-@Grab('org.codehaus.groovy:groovy-all:2.4.6')
 @Grab('io.swagger:swagger-annotations:1.5.8')
 @Grab('com.fasterxml.jackson.core:jackson-core:2.7.0')
 @Grab('com.fasterxml.jackson.core:jackson-annotations:2.7.0')