diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1c4f06d68..59c767e7f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 Note that the use of semantic versioning applies to the command-line interface and output formats; the Rust crate APIs are considered an implementation detail at this point.
 
 
-## Unreleased
+## [v0.22.0](https://github.com/praetorian-inc/noseyparker/releases/v0.22.0) (2024-12-20)
 
 ### Breaking Changes
 - The JSON output format from `report` has changed slightly ([#236](https://github.com/praetorian-inc/noseyparker/pull/236)).
@@ -43,7 +43,7 @@ Note that the use of semantic versioning applies to the command-line interface a
 
 ### Changes
 - The `Slack Bot Token` rule has been modified to match additional cases.
-- The `rules check` command now more thoroughly checks the number of capture groups of each rule
+- The `rules check` command now more thoroughly checks the number of capture groups of each rule.
 
 ### Additions
 - A new finding deduplication mechanism is enabled by default when reporting ([#239](https://github.com/praetorian-inc/noseyparker/pull/239)).
diff --git a/Cargo.lock b/Cargo.lock
index c479ae719..d7fe1a5a2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2887,7 +2887,7 @@ dependencies = [
 
 [[package]]
 name = "noseyparker-cli"
-version = "0.22.0-dev"
+version = "0.22.0"
 dependencies = [
  "anyhow",
  "arrow-array",
diff --git a/Cargo.toml b/Cargo.toml
index bfac6284e..fed0d0292 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ authors = ["Brad Larsen <bradford.larsen@praetorian.com>"]
 homepage = "https://github.com/praetorian-inc/noseyparker"
 repository = "https://github.com/praetorian-inc/noseyparker"
 
-version = "0.22.0-dev"
+version = "0.22.0"
 
 publish = false
 
diff --git a/crates/noseyparker-cli/tests/help/snapshots/test_noseyparker__help__version_long-2.snap b/crates/noseyparker-cli/tests/help/snapshots/test_noseyparker__help__version_long-2.snap
index 1730c3061..fbf16da1f 100644
--- a/crates/noseyparker-cli/tests/help/snapshots/test_noseyparker__help__version_long-2.snap
+++ b/crates/noseyparker-cli/tests/help/snapshots/test_noseyparker__help__version_long-2.snap
@@ -2,7 +2,7 @@
 source: crates/noseyparker-cli/tests/help/mod.rs
 expression: stdout
 ---
-noseyparker 0.22.0-dev
+noseyparker 0.22.0
 
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