diff --git a/Cargo.toml b/Cargo.toml
index 1016621..341dfb0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sha256"
-version = "1.1.1"
+version = "1.1.2"
 authors = ["baoyachi <liaoymxsdl@gmail.com>"]
 edition = "2018"
 description = "sha256 crypto digest"
@@ -14,4 +14,4 @@ license = "MIT AND Apache-2.0"
 
 [dependencies]
 hex = "0.4.2"
-sha2 = { version = "0.9.2", default-features = false }
\ No newline at end of file
+sha2 = { version = "0.9.2", default-features = false }