diff --git a/src/version.h b/src/version.h
index cd5b3ed7ef..4e6050f3a0 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define LAMMPS_VERSION "23 Oct 2011"
+#define LAMMPS_VERSION "24 Oct 2011"