diff --git a/Cargo.toml b/Cargo.toml
index 1ff87ad..7fc5d37 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "duration-str"
-version = "0.11.1"
+version = "0.11.2"
 authors = ["baoyachi <liaoymxsdl@gmail.com>"]
 edition = "2021"
 description = "duration string parser"