diff --git a/Cargo.lock b/Cargo.lock
index cdaa330..d2475db 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,7 +4,7 @@ version = 3
 
 [[package]]
 name = "shogi_core"
-version = "0.1.2"
+version = "0.1.3"
 
 [[package]]
 name = "shogi_core_c"
diff --git a/shogi_core/Cargo.toml b/shogi_core/Cargo.toml
index 53107f1..9441a2b 100644
--- a/shogi_core/Cargo.toml
+++ b/shogi_core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "shogi_core"
-version = "0.1.2"
+version = "0.1.3"
 authors = ["Rust shogi crates developers"]
 edition = "2021"
 rust-version = "1.60"