diff --git a/CHANGELOG.md b/CHANGELOG.md
index c5cfbe74f..8a9ff281c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,6 @@
-## 0.50 (unreleased)
+## 0.51 (unreleased)
+
+## 0.50 (released 15th August 2023)
 
 ### Conflicts
 
diff --git a/Cargo.lock b/Cargo.lock
index 1d0974afe..5fc678d3d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -234,7 +234,7 @@ checksum = "6184e33543162437515c2e2b48714794e37845ec9851711914eec9d308f6ebe8"
 
 [[package]]
 name = "difftastic"
-version = "0.50.0"
+version = "0.51.0"
 dependencies = [
  "assert_cmd",
  "bumpalo",
diff --git a/Cargo.toml b/Cargo.toml
index 8c7e12618..ae8a5de35 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ description = "A structural diff that understands syntax."
 repository = "https://github.com/wilfred/difftastic"
 homepage = "http://difftastic.wilfred.me.uk/"
 license = "MIT"
-version = "0.50.0"
+version = "0.51.0"
 authors = ["Wilfred Hughes <me@wilfred.me.uk>"]
 keywords = ["diff", "syntax"]
 categories = ["development-tools", "command-line-utilities", "parser-implementations"]