diff --git a/Cargo.lock b/Cargo.lock
index 231e69656..3e3c5ab23 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -114,7 +114,7 @@ dependencies = [
 
 [[package]]
 name = "els"
-version = "0.1.61-nightly.3"
+version = "0.1.61-nightly.4"
 dependencies = [
  "erg_common",
  "erg_compiler",
@@ -130,7 +130,7 @@ dependencies = [
 
 [[package]]
 name = "erg"
-version = "0.6.49-nightly.3"
+version = "0.6.49-nightly.4"
 dependencies = [
  "els",
  "erg_common",
@@ -141,7 +141,7 @@ dependencies = [
 
 [[package]]
 name = "erg_common"
-version = "0.6.49-nightly.3"
+version = "0.6.49-nightly.4"
 dependencies = [
  "backtrace-on-stack-overflow",
  "crossterm",
@@ -154,7 +154,7 @@ dependencies = [
 
 [[package]]
 name = "erg_compiler"
-version = "0.6.49-nightly.3"
+version = "0.6.49-nightly.4"
 dependencies = [
  "erg_common",
  "erg_parser",
@@ -163,7 +163,7 @@ dependencies = [
 
 [[package]]
 name = "erg_linter"
-version = "0.6.49-nightly.3"
+version = "0.6.49-nightly.4"
 dependencies = [
  "erg_common",
  "erg_compiler",
@@ -172,7 +172,7 @@ dependencies = [
 
 [[package]]
 name = "erg_parser"
-version = "0.6.49-nightly.3"
+version = "0.6.49-nightly.4"
 dependencies = [
  "erg_common",
  "erg_proc_macros",
@@ -182,7 +182,7 @@ dependencies = [
 
 [[package]]
 name = "erg_proc_macros"
-version = "0.6.49-nightly.3"
+version = "0.6.49-nightly.4"
 dependencies = [
  "quote",
  "syn 1.0.109",
diff --git a/Cargo.toml b/Cargo.toml
index f977c2775..c7139610a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ members = [
 ]
 
 [workspace.package]
-version = "0.6.49-nightly.3"
+version = "0.6.49-nightly.4"
 authors = ["erg-lang team <moderation.erglang@gmail.com>"]
 license = "MIT OR Apache-2.0"
 edition = "2021"
@@ -75,12 +75,12 @@ log-level-error = ["erg_common/log-level-error", "erg_parser/log-level-error", "
 parallel = ["erg_common/parallel", "erg_parser/parallel", "erg_compiler/parallel", "erg_linter/parallel"]
 
 [workspace.dependencies]
-erg_common = { version = "0.6.49-nightly.3", path = "./crates/erg_common" }
-erg_parser = { version = "0.6.49-nightly.3", path = "./crates/erg_parser" }
-erg_compiler = { version = "0.6.49-nightly.3", path = "./crates/erg_compiler" }
-erg_linter = { version = "0.6.49-nightly.3", path = "./crates/erg_linter" }
-els = { version = "0.1.61-nightly.3", path = "./crates/els" }
-erg_proc_macros = { version = "0.6.49-nightly.3", path = "./crates/erg_proc_macros" }
+erg_common = { version = "0.6.49-nightly.4", path = "./crates/erg_common" }
+erg_parser = { version = "0.6.49-nightly.4", path = "./crates/erg_parser" }
+erg_compiler = { version = "0.6.49-nightly.4", path = "./crates/erg_compiler" }
+erg_linter = { version = "0.6.49-nightly.4", path = "./crates/erg_linter" }
+els = { version = "0.1.61-nightly.4", path = "./crates/els" }
+erg_proc_macros = { version = "0.6.49-nightly.4", path = "./crates/erg_proc_macros" }
 pyo3 = { version = "0.21", features = ["extension-module"] }
 
 [dependencies]
diff --git a/crates/els/Cargo.toml b/crates/els/Cargo.toml
index 22fb46da6..fa158a07c 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 = "0.1.61-nightly.3"
+version = "0.1.61-nightly.4"
 authors.workspace = true
 license.workspace = true
 edition.workspace = true