update versions
diff --git a/plugins/org.eclipse.dltk.ruby.basicdebugger/META-INF/MANIFEST.MF b/plugins/org.eclipse.dltk.ruby.basicdebugger/META-INF/MANIFEST.MF
index 220f4a6..20eca5b 100644
--- a/plugins/org.eclipse.dltk.ruby.basicdebugger/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.dltk.ruby.basicdebugger/META-INF/MANIFEST.MF
@@ -6,8 +6,8 @@
 Bundle-Activator: org.eclipse.dltk.ruby.basicdebugger.RubyBasicDebuggerPlugin
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
- org.eclipse.dltk.launching;bundle-version="2.0.0",
- org.eclipse.dltk.core;bundle-version="2.0.0",
+ org.eclipse.dltk.launching;bundle-version="3.0.0",
+ org.eclipse.dltk.core;bundle-version="3.0.0",
  org.eclipse.dltk.ui,
  org.eclipse.debug.core,
  org.eclipse.dltk.ruby.abstractdebugger,