diff --git a/src/version.h b/src/version.h
index da2f16d028..c870bcf7a7 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define LAMMPS_VERSION "15 Jun 2011"
+#define LAMMPS_VERSION "16 Jun 2011"