diff --git a/CHANGELOG.md b/CHANGELOG.md
index 00157faf..20984a6e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+No changes.
+
+## 0.12.0 - 2018-08-24
+
 ### Breaking Changes
 
 * Bump the minimum supported Rust version and change the Rust version policy.
diff --git a/Cargo.toml b/Cargo.toml
index 5b2fa2eb..be80ea2c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ categories = ["network-programming", "encoding"]
 readme = "README.md"
 license = "CC0-1.0"
 name = "xmlrpc"
-version = "0.11.1"
+version = "0.12.0"
 
 [dependencies]
 base64 = "0.9.0"
diff --git a/README.md b/README.md
index 95aa0523..bd39e8df 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ Start by adding an entry to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-xmlrpc = "0.11.1"
+xmlrpc = "0.12.0"
 ```
 
 Then import the crate into your Rust code:
diff --git a/src/lib.rs b/src/lib.rs
index 9736230a..583644b7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -4,7 +4,7 @@
 //!
 //! [XML-RPC specification]: http://xmlrpc.scripting.com/spec.html
 
-#![doc(html_root_url = "https://docs.rs/xmlrpc/0.11.1")]
+#![doc(html_root_url = "https://docs.rs/xmlrpc/0.12.0")]
 #![warn(missing_debug_implementations)]
 #![warn(missing_docs)]