diff --git a/CHANGELOG.md b/CHANGELOG.md
index ede668b6..226f8f20 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## Unreleased
+## 0.5.1
 
 ### New Additions
 
diff --git a/Cargo.toml b/Cargo.toml
index 5a70f1e2..57a0a88f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "proptest"
-version = "0.5.0"
+version = "0.5.1"
 authors = ["Jason Lingle"]
 license = "MIT/Apache-2.0"
 readme = "README.md"
diff --git a/README.md b/README.md
index 45f24436..6d8b80aa 100644
--- a/README.md
+++ b/README.md
@@ -84,7 +84,7 @@ In `Cargo.toml`, add
 
 ```toml
 [dev-dependencies]
-proptest = "0.5.0"
+proptest = "0.5.1"
 ```
 
 and at the top of `main.rs` or `lib.rs`:
diff --git a/src/lib.rs b/src/lib.rs
index bc4b8e00..35557367 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -95,7 +95,7 @@
 //!
 //! ```toml
 //! [dev-dependencies]
-//! proptest = "0.5.0"
+//! proptest = "0.5.1"
 //! ```
 //!
 //! and at the top of `main.rs` or `lib.rs`: