diff --git a/Cargo.lock b/Cargo.lock
index df82145..ae03a01 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -199,7 +199,7 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "serpyco-rs"
-version = "0.11.0"
+version = "0.12.0"
 dependencies = [
  "atomic_refcell",
  "cfg-if",
diff --git a/Cargo.toml b/Cargo.toml
index 09b8606..ce11006 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "serpyco-rs"
-version = "0.11.0"
+version = "0.12.0"
 edition = "2021"
 homepage = "https://github.com/ermakov-oleg/serpyco-rs"
 repository = "https://github.com/ermakov-oleg/serpyco-rs"