diff --git a/Cargo.toml b/Cargo.toml
index 26eb48a..3e9d41c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sha256"
-version = "1.2.1"
+version = "1.2.2"
 authors = ["baoyachi <liaoymxsdl@gmail.com>"]
 edition = "2018"
 description = "sha256 crypto digest"
diff --git a/src/lib.rs b/src/lib.rs
index 751a89e..da31016 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -65,10 +65,6 @@ pub fn digest<D: Sha256Digest>(input: D) -> String {
 /// let val = try_digest(input).unwrap();
 /// assert_eq!(val,"433855b7d2b96c23a6f60e70c655eb4305e8806b682a9596a200642f947259b1")
 /// ```
-#[deprecated(
-    since = "1.2.0",
-    note = "Use new function `try_async_digest()` instead"
-)]
 pub fn try_digest<D: TrySha256Digest>(input: D) -> Result<String, D::Error> {
     input.digest()
 }