diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3c9ca036..bb00b33b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## [0.1.4] - 2021-07-01
+
+### Added
+
+- Added support for gRPC callouts.
+  Thanks [@Shikugawa](https://github.com/Shikugawa)!
+
 ## [0.1.3] - 2020-12-04
 
 ### Fixed
@@ -46,6 +53,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Initial release.
 
 
+[0.1.4]: https://github.com/proxy-wasm/proxy-wasm-rust-sdk/compare/v0.1.3...v0.1.4
 [0.1.3]: https://github.com/proxy-wasm/proxy-wasm-rust-sdk/compare/v0.1.2...v0.1.3
 [0.1.2]: https://github.com/proxy-wasm/proxy-wasm-rust-sdk/compare/v0.1.1...v0.1.2
 [0.1.1]: https://github.com/proxy-wasm/proxy-wasm-rust-sdk/compare/v0.1.0...v0.1.1
diff --git a/Cargo.toml b/Cargo.toml
index 88bb0d7c..5e243c60 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "proxy-wasm"
-version = "0.1.3"
+version = "0.1.4"
 authors = ["Piotr Sikora <piotrsikora@google.com>"]
 description = "WebAssembly for Proxies"
 readme = "README.md"
diff --git a/bazel/cargo/Cargo.raze.lock b/bazel/cargo/Cargo.raze.lock
index 5df44113..dd8a6a22 100644
--- a/bazel/cargo/Cargo.raze.lock
+++ b/bazel/cargo/Cargo.raze.lock
@@ -110,7 +110,7 @@ checksum = "692fcb63b64b1758029e0a96ee63e049ce8c5948587f2f7208df04625e5f6b56"
 
 [[package]]
 name = "proxy-wasm"
-version = "0.1.3"
+version = "0.1.4"
 dependencies = [
  "cfg-if 1.0.0",
  "chrono",