diff --git a/src/version.h b/src/version.h
index d1fdfa869e..2ad3aa2ab1 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define LAMMPS_VERSION "9 Jun 2011"
+#define LAMMPS_VERSION "10 Jun 2011"