diff --git a/README.md b/README.md
index adb6491..e957998 100644
--- a/README.md
+++ b/README.md
@@ -112,7 +112,7 @@ Graph mode:
 
 Written by: Lai-YT
 
-regexp version: 1.0.2
+regexp version: 1.0.3
 ```
 
 ### Example
diff --git a/src/messages.h b/src/messages.h
index 7ec9d20..e41a2cf 100644
--- a/src/messages.h
+++ b/src/messages.h
@@ -11,7 +11,7 @@ The full text of the license can be found in
 #define MESSAGES_H
 
 #define PROGRAM_NAME "regexp"
-#define PROGRAM_VERSION "1.0.2"
+#define PROGRAM_VERSION "1.0.3"
 #define PROGRAM_AUTHOR "Lai-YT"
 
 void help();