diff --git a/Cargo.toml b/Cargo.toml
index 4f820bf..35e7632 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rexie"
-version = "0.3.0"
+version = "0.4.0"
 authors = ["Devashish Dixit <devashishdxt@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "Rexie is an easy-to-use, futures based wrapper around IndexedDB that compiles to webassembly"
diff --git a/README.md b/README.md
index a3411ca..4cf3b2e 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ To use Rexie, you need to add the following to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-rexie = "0.3"
+rexie = "0.4"
 ```
 
 ### Example
diff --git a/src/lib.rs b/src/lib.rs
index 50aebd9..c7a4c59 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -6,7 +6,7 @@
 //!
 //! ```toml
 //! [dependencies]
-//! rexie = "0.3"
+//! rexie = "0.4"
 //! ```
 //!
 //! ## Example