Trying to fix the following build error:
"""
Caused by: java.lang.RuntimeException: No solution found because the
problem is unsatisfiable.: [Unable to satisfy dependency from
org.eclipse.swtbot.ant.junit 2.3.0.201506081302 to bundle
org.eclipse.core.runtime.compatibility 0.0.0.; Unable to satisfy
dependency from org.eclipse.swtbot.eclipse.test.junit.feature.group
2.3.0.201506081302 to org.eclipse.core.runtime.compatibility 0.0.0.; No
solution found because the problem is unsatisfiable.]
	at
org.eclipse.tycho.p2.resolver.AbstractResolutionStrategy.newResolutionException(AbstractResolutionStrategy.java:98)
"""
diff --git a/org.eclipse.modisco.releng.tycho/releasetrain/dependencies_updatesites.xml b/org.eclipse.modisco.releng.tycho/releasetrain/dependencies_updatesites.xml
index e1f5f52..d56cb78 100644
--- a/org.eclipse.modisco.releng.tycho/releasetrain/dependencies_updatesites.xml
+++ b/org.eclipse.modisco.releng.tycho/releasetrain/dependencies_updatesites.xml
@@ -15,7 +15,7 @@
 		<repository>

 			<id>SWTBot</id>

 			<layout>p2</layout>

-			<url>http://download.eclipse.org/technology/swtbot/releases/latest/</url>

+			<url>http://download.eclipse.org/technology/swtbot/snapshots</url>

 		</repository>

 		<repository>

 			<id>Orbit</id>