diff --git a/Cargo.lock b/Cargo.lock
index c4379bd..b7b2a39 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -227,7 +227,7 @@ dependencies = [
 
 [[package]]
 name = "granian"
-version = "0.4.1"
+version = "0.4.2"
 dependencies = [
  "bytes",
  "futures",
diff --git a/Cargo.toml b/Cargo.toml
index 94cc3ae..defdecc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "granian"
-version = "0.4.1"
+version = "0.4.2"
 description = "A Rust HTTP server for Python applications"
 authors = ["Giovanni Barillari <g@baro.dev>"]
 license = "BSD-3-Clause"
diff --git a/granian/__version__.py b/granian/__version__.py
index 3d26edf..df12433 100644
--- a/granian/__version__.py
+++ b/granian/__version__.py
@@ -1 +1 @@
-__version__ = "0.4.1"
+__version__ = "0.4.2"