diff --git a/frb_codegen/Cargo.toml b/frb_codegen/Cargo.toml
index dfa20f8a1f..114032f151 100644
--- a/frb_codegen/Cargo.toml
+++ b/frb_codegen/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "flutter_rust_bridge_codegen"
-version = "1.3.0"
+version = "1.4.0"
 edition = "2018"
 description = "High-level memory-safe bindgen for Dart/Flutter <-> Rust"
 license = "MIT"
diff --git a/frb_dart/pubspec.yaml b/frb_dart/pubspec.yaml
index 54e4b7fc30..8ad46f0f22 100644
--- a/frb_dart/pubspec.yaml
+++ b/frb_dart/pubspec.yaml
@@ -1,6 +1,6 @@
 name: flutter_rust_bridge
 description: High-level memory-safe binding generator for Flutter/Dart <-> Rust
-version: 1.3.0
+version: 1.4.0
 repository: https://github.com/fzyzcjy/flutter_rust_bridge
 environment:
   sdk: '>=2.14.0 <3.0.0'
diff --git a/frb_example/pure_dart/dart/pubspec.lock b/frb_example/pure_dart/dart/pubspec.lock
index 189d1403a2..ff085b2f8d 100644
--- a/frb_example/pure_dart/dart/pubspec.lock
+++ b/frb_example/pure_dart/dart/pubspec.lock
@@ -91,7 +91,7 @@ packages:
       path: "../../../frb_dart"
       relative: true
     source: path
-    version: "1.3.0"
+    version: "1.4.0"
   frontend_server_client:
     dependency: transitive
     description:
diff --git a/frb_example/pure_dart/rust/Cargo.lock b/frb_example/pure_dart/rust/Cargo.lock
index d9b72e29dd..294cd7c237 100644
--- a/frb_example/pure_dart/rust/Cargo.lock
+++ b/frb_example/pure_dart/rust/Cargo.lock
@@ -85,7 +85,7 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "flutter_rust_bridge"
-version = "1.3.0"
+version = "1.4.0"
 dependencies = [
  "allo-isolate",
  "anyhow",
diff --git a/frb_example/with_flutter/pubspec.lock b/frb_example/with_flutter/pubspec.lock
index 7ba7067ccc..bd4c0fc12b 100644
--- a/frb_example/with_flutter/pubspec.lock
+++ b/frb_example/with_flutter/pubspec.lock
@@ -101,7 +101,7 @@ packages:
       path: "../../frb_dart"
       relative: true
     source: path
-    version: "1.3.0"
+    version: "1.4.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter
diff --git a/frb_example/with_flutter/rust/Cargo.lock b/frb_example/with_flutter/rust/Cargo.lock
index 616ab69b75..596064a607 100644
--- a/frb_example/with_flutter/rust/Cargo.lock
+++ b/frb_example/with_flutter/rust/Cargo.lock
@@ -202,7 +202,7 @@ dependencies = [
 
 [[package]]
 name = "flutter_rust_bridge"
-version = "1.3.0"
+version = "1.4.0"
 dependencies = [
  "allo-isolate",
  "anyhow",
diff --git a/frb_rust/Cargo.toml b/frb_rust/Cargo.toml
index 7702c27093..6219c9a822 100644
--- a/frb_rust/Cargo.toml
+++ b/frb_rust/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "flutter_rust_bridge"
-version = "1.3.0"
+version = "1.4.0"
 edition = "2018"
 description = "High-level memory-safe binding generator for Flutter/Dart <-> Rust"
 license = "MIT"