diff --git a/src/version.h b/src/version.h
index 39c575bf17..e4af8b8919 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define LAMMPS_VERSION "25 Jan 2012"
+#define LAMMPS_VERSION "26 Jan 2012"