diff --git a/Cargo.lock b/Cargo.lock
index 76b3741..394044c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -285,7 +285,7 @@ checksum = "8b3b72a38c9920a29990df12002c4d069a147c8782f0c211f8a01b2df8f42bfd"
 
 [[package]]
 name = "ckb-capsule"
-version = "0.7.2"
+version = "0.7.3"
 dependencies = [
  "anyhow",
  "bech32",
diff --git a/Cargo.toml b/Cargo.toml
index 691f8bb..c9a957e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ckb-capsule"
-version = "0.7.2"
+version = "0.7.3"
 authors = ["Nervos Network"]
 edition = "2018"
 license = "MIT"