diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2aca35ae..d04f223f 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.5.0"
+  ".": "0.5.1"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index 88277273..c71a786b 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 106
 openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/orb%2Forb-e8dad7eee5621fe2ba948dfd00dabf170d9d92ce615a9f04b0f546f4d8bf39ba.yml
 openapi_spec_hash: 3f6a98e3a1b3a47acebd67a960090ebf
-config_hash: 7e523cf79552b8936bd772f2e1025e5f
+config_hash: f6da12790e8f46d93592def474d41c69
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 97f8c909..356b8d92 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## 0.5.1 (2025-05-20)
+
+Full Changelog: [v0.5.0...v0.5.1](https://github.com/orbcorp/orb-ruby/compare/v0.5.0...v0.5.1)
+
+### Chores
+
+* **internal:** version bump ([7e334e0](https://github.com/orbcorp/orb-ruby/commit/7e334e07c272ab3a1e2d155a02b6eb7396afafe2))
+* whitespaces ([8481024](https://github.com/orbcorp/orb-ruby/commit/848102400193de0f80cc1d0cd12471486e072162))
+
 ## 0.5.0 (2025-05-14)
 
 Full Changelog: [v0.4.0...v0.5.0](https://github.com/orbcorp/orb-ruby/compare/v0.4.0...v0.5.0)
diff --git a/Gemfile.lock b/Gemfile.lock
index aff43b26..ac26ca12 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,7 +11,7 @@ GIT
 PATH
   remote: .
   specs:
-    orb-billing (0.4.0)
+    orb-billing (0.5.0)
       connection_pool
 
 GEM
diff --git a/README.md b/README.md
index 79585040..7774d7aa 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ To use this gem, install via Bundler by adding the following to your application
 <!-- x-release-please-start-version -->
 
 ```ruby
-gem "orb-billing", "~> 0.5.0"
+gem "orb-billing", "~> 0.5.1"
 ```
 
 <!-- x-release-please-end -->
diff --git a/Steepfile b/Steepfile
index d7aebca1..528b48c3 100644
--- a/Steepfile
+++ b/Steepfile
@@ -7,7 +7,7 @@ target(:lib) do
 
   signature("sig")
 
-  YAML.safe_load_file("./manifest.yaml", symbolize_names: true) => { dependencies: }
+  YAML.safe_load_file("./manifest.yaml", symbolize_names: true) => {dependencies:}
   # currently these libraries lack the `*.rbs` annotations required by `steep`
   stdlibs = dependencies - %w[English etc net/http rbconfig set stringio]
 
diff --git a/lib/orb/version.rb b/lib/orb/version.rb
index 0d3cf36b..932db17e 100644
--- a/lib/orb/version.rb
+++ b/lib/orb/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Orb
-  VERSION = "0.5.0"
+  VERSION = "0.5.1"
 end