diff --git a/src/version.h b/src/version.h
index 344634da76..fe924ead2e 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define LAMMPS_VERSION "5 Jun 2013"
+#define LAMMPS_VERSION "6 Jun 2013"