release: 0.18.1

Author: stainless-app[bot]

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "0.18.0"
+  ".": "0.18.1"
 }

CHANGELOG.md

@@ -1,5 +1,23 @@
 # Changelog
 
+## 0.18.1 (2026-06-29)
+
+Full Changelog: [v0.18.0...v0.18.1](https://github.com/lithic-com/lithic-ruby/compare/v0.18.0...v0.18.1)
+
+### Bug Fixes
+
+* **types:** convert CaseTransaction to union with Card/Payment variants ([0d84634](https://github.com/lithic-com/lithic-ruby/commit/0d84634d5cf4e42f4270832089df3cdbd50deed2))
+
+
+### Chores
+
+* **internal:** bound formatter parallelism to CPU count ([acf4dc5](https://github.com/lithic-com/lithic-ruby/commit/acf4dc52c4d33ea1bce9b0544123caf6c2d764d2))
+
+
+### Documentation
+
+* **types:** update cash_amount field description in CardAuthorization ([1385cde](https://github.com/lithic-com/lithic-ruby/commit/1385cde62aca3c83a7525150b535decc016c8ed4))
+
 ## 0.18.0 (2026-06-23)
 
 Full Changelog: [v0.17.0...v0.18.0](https://github.com/lithic-com/lithic-ruby/compare/v0.17.0...v0.18.0)

Gemfile.lock

@@ -11,7 +11,7 @@ GIT
 PATH
   remote: .
   specs:
-    lithic (0.18.0)
+    lithic (0.18.1)
       cgi
       connection_pool
 

README.md

@@ -24,7 +24,7 @@ To use this gem, install via Bundler by adding the following to your application
 <!-- x-release-please-start-version -->
 
 ```ruby
-gem "lithic", "~> 0.18.0"
+gem "lithic", "~> 0.18.1"
 ```
 
 <!-- x-release-please-end -->

lib/lithic/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Lithic
-  VERSION = "0.18.0"
+  VERSION = "0.18.1"
 end