diff --git a/Cargo.toml b/Cargo.toml
index d70295a..371e8d8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fncmd"
-version = "1.2.3"
+version = "1.2.4"
 license = "MPL-2.0"
 authors = ["Yu Shimura <mail@yuhr.org>"]
 description = "Command line interface as a function."
@@ -13,7 +13,7 @@ exclude = [".*", "rust-toolchain", "rustfmt.toml", "release.toml", "justfile"]
 
 [dependencies]
 clap = { version = "3.0.7", features = ["derive"] }
-fncmd-impl = { path = "impl", version = "=1.2.3" }
+fncmd-impl = { path = "impl", version = "=1.2.4" }
 once_cell = "1.9.0"
 
 [workspace]
diff --git a/README.md b/README.md
index 05342e3..adb3eed 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ Or you can manually edit `Cargo.toml`:
 
 ```toml
 [dependencies]
-fncmd = "1.2.3"
+fncmd = "1.2.4"
 ```
 
 ## Basics
diff --git a/impl/Cargo.toml b/impl/Cargo.toml
index 3aa9296..f633018 100644
--- a/impl/Cargo.toml
+++ b/impl/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fncmd-impl"
-version = "1.2.3"
+version = "1.2.4"
 license = "MPL-2.0"
 authors = ["Yu Shimura <mail@yuhr.org>"]
 description = "This crate shouldn't be used directly. Check fncmd."