diff --git a/tycho_build.gradle b/tycho_build.gradle
index 0134d9d43e6e397e2b268e3bcd5bd2b666c4d9de..ffab3da9f22a6fbac6fd137b0588deda14fff78f 100644
--- a/tycho_build.gradle
+++ b/tycho_build.gradle
@@ -12,7 +12,7 @@
 apply plugin: 'base'
 
 import groovy.io.FileType
-project.ext.tychoVersion = "3.0.5"
+project.ext.tychoVersion = "4.0.8"
 
 try {
 	workspacePath = workspacePath