diff --git a/src/version.h b/src/version.h
index a638369034..dac0eeef89 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define LAMMPS_VERSION "10 Feb 2011"
+#define LAMMPS_VERSION "11 Feb 2011"