diff --git a/Cargo.lock b/Cargo.lock
index b6454687..03c4a2f4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -69,7 +69,7 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "els"
-version = "0.1.14"
+version = "0.1.15"
 dependencies = [
  "erg_common",
  "erg_compiler",
@@ -80,7 +80,7 @@ dependencies = [
 
 [[package]]
 name = "erg"
-version = "0.6.2"
+version = "0.6.3"
 dependencies = [
  "els",
  "erg_common",
@@ -90,7 +90,7 @@ dependencies = [
 
 [[package]]
 name = "erg_common"
-version = "0.6.2"
+version = "0.6.3"
 dependencies = [
  "backtrace-on-stack-overflow",
  "hermit-abi",
@@ -100,7 +100,7 @@ dependencies = [
 
 [[package]]
 name = "erg_compiler"
-version = "0.6.2"
+version = "0.6.3"
 dependencies = [
  "erg_common",
  "erg_parser",
@@ -108,7 +108,7 @@ dependencies = [
 
 [[package]]
 name = "erg_parser"
-version = "0.6.2"
+version = "0.6.3"
 dependencies = [
  "erg_common",
  "unicode-xid",
diff --git a/Cargo.toml b/Cargo.toml
index 9f3a620b..e00d985a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ members = [
 ]
 
 [workspace.package]
-version = "0.6.2"
+version = "0.6.3"
 authors = ["erg-lang team <moderation.erglang@gmail.com>"]
 license = "MIT OR Apache-2.0"
 edition = "2021"
@@ -61,10 +61,10 @@ py_compatible = ["erg_compiler/py_compatible", "els/py_compatible"]
 els = ["erg_common/els", "erg_compiler/els", "dep:els"]
 
 [workspace.dependencies]
-erg_common = { version = "0.6.2", path = "./crates/erg_common" }
-erg_parser = { version = "0.6.2", path = "./crates/erg_parser" }
-erg_compiler = { version = "0.6.2", path = "./crates/erg_compiler" }
-els = { version = "0.1.14", path = "./crates/els" }
+erg_common = { version = "0.6.3", path = "./crates/erg_common" }
+erg_parser = { version = "0.6.3", path = "./crates/erg_parser" }
+erg_compiler = { version = "0.6.3", path = "./crates/erg_compiler" }
+els = { version = "0.1.15", path = "./crates/els" }
 
 [dependencies]
 erg_common = { workspace = true }
diff --git a/crates/els/Cargo.toml b/crates/els/Cargo.toml
index 30187340..891a3df8 100644
--- a/crates/els/Cargo.toml
+++ b/crates/els/Cargo.toml
@@ -2,7 +2,7 @@
 name = "els"
 description = "An Erg compiler frontend for IDEs, implements LSP."
 documentation = "http://docs.rs/els"
-version = "0.1.14"
+version = "0.1.15"
 authors.workspace = true
 license.workspace = true
 edition.workspace = true