diff --git a/anda/tools/anda/rust-anda.spec b/anda/tools/anda/rust-anda.spec
index 3dac68ca62..092db3d0dd 100644
--- a/anda/tools/anda/rust-anda.spec
+++ b/anda/tools/anda/rust-anda.spec
@@ -5,7 +5,7 @@
 %global crate anda
 
 Name:           rust-anda
-Version:        0.1.20
+Version:        0.1.21
 Release:        1%{?dist}
 Summary:        Andaman Build toolchain