diff --git a/src/lem3edit.cpp b/src/lem3edit.cpp
index c15c2e2..cd99a1a 100644
--- a/src/lem3edit.cpp
+++ b/src/lem3edit.cpp
@@ -40,8 +40,8 @@
 using namespace std;
 
 const char *prog_name = "lem3edit";
-const char *prog_ver = "0.8";
-const char *prog_date = "29/12/2017";
+const char *prog_ver = "1.0";
+const char *prog_date = "31/12/2017";
 
 void version(void);