diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 10f3091..b06ba91 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.2.0"
+  ".": "0.2.1"
 }
\ No newline at end of file
diff --git a/.rubocop.yml b/.rubocop.yml
index 45a1e14..f6fab2a 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -121,6 +121,10 @@ Metrics/BlockLength:
 Metrics/ClassLength:
   Enabled: false
 
+Metrics/CollectionLiteralLength:
+  Exclude:
+    - "test/**/*"
+
 Metrics/CyclomaticComplexity:
   Enabled: false
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e1b31b6..bfcf33a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.2.1 (2025-10-09)
+
+Full Changelog: [v0.2.0...v0.2.1](https://github.com/deeprails/deeprails-ruby-sdk/compare/v0.2.0...v0.2.1)
+
+### Chores
+
+* ignore linter error for tests having large collections ([202c9e1](https://github.com/deeprails/deeprails-ruby-sdk/commit/202c9e1977aaebb7e09883564d4694a2d41e4416))
+
 ## 0.2.0 (2025-10-08)
 
 Full Changelog: [v0.1.0...v0.2.0](https://github.com/deeprails/deeprails-ruby-sdk/compare/v0.1.0...v0.2.0)
diff --git a/Gemfile.lock b/Gemfile.lock
index b20f5f2..ebc277f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,7 +11,7 @@ GIT
 PATH
   remote: .
   specs:
-    deeprails (0.2.0)
+    deeprails (0.2.1)
       connection_pool
 
 GEM
diff --git a/README.md b/README.md
index a52da70..75174ff 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 "deeprails", "~> 0.2.0"
+gem "deeprails", "~> 0.2.1"
 ```
 
 <!-- x-release-please-end -->
diff --git a/lib/deeprails/version.rb b/lib/deeprails/version.rb
index ca4812b..db4e7bb 100644
--- a/lib/deeprails/version.rb
+++ b/lib/deeprails/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Deeprails
-  VERSION = "0.2.0"
+  VERSION = "0.2.1"
 end