diff --git a/Cargo.lock b/Cargo.lock
index e9750e0..f2944fe 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -524,7 +524,7 @@ dependencies = [
 
 [[package]]
 name = "py2erg"
-version = "0.0.49"
+version = "0.0.50"
 dependencies = [
  "erg_common",
  "erg_compiler",
@@ -534,7 +534,7 @@ dependencies = [
 
 [[package]]
 name = "pylyzer"
-version = "0.0.49"
+version = "0.0.50"
 dependencies = [
  "els",
  "erg_common",
diff --git a/Cargo.toml b/Cargo.toml
index 11f3fb1..a6c0b72 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ members = [
 ]
 
 [workspace.package]
-version = "0.0.49"
+version = "0.0.50"
 authors = ["Shunsuke Shibayama <sbym1346@gmail.com>"]
 license = "MIT OR Apache-2.0"
 edition = "2021"
@@ -49,7 +49,7 @@ erg_common = { workspace = true }
 els = { workspace = true }
 rustpython-parser = { workspace = true }
 rustpython-ast = { workspace = true }
-py2erg = { version = "0.0.49", path = "./crates/py2erg" }
+py2erg = { version = "0.0.50", path = "./crates/py2erg" }
 
 [lib]
 path = "src/lib.rs"