diff --git a/src/version.h b/src/version.h
index 144b143dd7..97ab4b6029 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define LAMMPS_VERSION "21 Aug 2010"
+#define LAMMPS_VERSION "22 Aug 2010"