diff --git a/src/vars.ts b/src/vars.ts
index 576f549..67df1ab 100644
--- a/src/vars.ts
+++ b/src/vars.ts
@@ -1,4 +1,4 @@
 export const _DEFINE_PROG: string = "akiba";
-export const _DEFINE_VER: string = "2.1.0";
+export const _DEFINE_VER: string = "2.1.1";
 
 // vim: tabstop=2 shiftwidth=2 softtabstop=0 smarttab expandtab