diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 1441304..4bdf489 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.26.0"
+  ".": "2.27.0"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index fd98a14..c1aa9be 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 27
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/moderation-api/moderation-api-d45fc18a0aeccdda77cc82d443afc4e011858a155d39f8222e019127cc103b25.yml
-openapi_spec_hash: 5b8bb678ea468c4801cf9ccc96b01637
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/moderation-api/moderation-api-4f75d58eb24cf0975c540c0317b7e163a4b25fc41fe5da1751977ca703b812bf.yml
+openapi_spec_hash: 87ae9898b5ba445f9785c1a10790cf7b
 config_hash: 9d144cc6c49d3fd53e5b4472c1e22165
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2bce3dd..57e3649 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 2.27.0 (2026-07-20)
+
+Full Changelog: [v2.26.0...v2.27.0](https://github.com/moderation-api/sdk-ruby/compare/v2.26.0...v2.27.0)
+
+### Features
+
+* **api:** api update ([f890a47](https://github.com/moderation-api/sdk-ruby/commit/f890a47040aecbada8bcfc78426c5dffc6b58c5a))
+
 ## 2.26.0 (2026-07-20)
 
 Full Changelog: [v2.25.0...v2.26.0](https://github.com/moderation-api/sdk-ruby/compare/v2.25.0...v2.26.0)
diff --git a/Gemfile.lock b/Gemfile.lock
index 7371fbb..b976049 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,7 +11,7 @@ GIT
 PATH
   remote: .
   specs:
-    moderation_api (2.26.0)
+    moderation_api (2.27.0)
       cgi
       connection_pool
 
diff --git a/README.md b/README.md
index b4ab47a..d42e97e 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 "moderation_api", "~> 2.26.0"
+gem "moderation_api", "~> 2.27.0"
 ```
 
 <!-- x-release-please-end -->
diff --git a/lib/moderation_api/models/content_submit_params.rb b/lib/moderation_api/models/content_submit_params.rb
index 3c8a5d9..c58caf0 100644
--- a/lib/moderation_api/models/content_submit_params.rb
+++ b/lib/moderation_api/models/content_submit_params.rb
@@ -1126,9 +1126,10 @@ class UnicodeSpoofing < ModerationAPI::Internal::Type::BaseModel
           required :flag, ModerationAPI::Internal::Type::Boolean
 
           # @!attribute signals
-          #   Per-signal flag toggles. Omitted signals are enabled. A signal set to { flag:
-          #   false } is still detected and reported as a label, but does not by itself flag
-          #   the policy.
+          #   Per-signal flag toggles. Omitted spoofing signals are enabled; encoding_damage
+          #   defaults to off because decode damage (U+FFFD) marks a broken pipeline, not an
+          #   attack. A disabled signal is still detected and reported as a label, but does
+          #   not by itself flag the policy.
           #
           #   @return [Hash{Symbol=>ModerationAPI::Models::ContentSubmitParams::Policy::UnicodeSpoofing::Signal}, nil]
           optional :signals,
@@ -1146,7 +1147,7 @@ class UnicodeSpoofing < ModerationAPI::Internal::Type::BaseModel
           #
           #   @param flag [Boolean]
           #
-          #   @param signals [Hash{Symbol=>ModerationAPI::Models::ContentSubmitParams::Policy::UnicodeSpoofing::Signal}] Per-signal flag toggles. Omitted signals are enabled. A signal set to { flag: fa
+          #   @param signals [Hash{Symbol=>ModerationAPI::Models::ContentSubmitParams::Policy::UnicodeSpoofing::Signal}] Per-signal flag toggles. Omitted spoofing signals are enabled; encoding_damage d
           #
           #   @param threshold [Float]
           #
diff --git a/lib/moderation_api/version.rb b/lib/moderation_api/version.rb
index d468f08..5600cc6 100644
--- a/lib/moderation_api/version.rb
+++ b/lib/moderation_api/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module ModerationAPI
-  VERSION = "2.26.0"
+  VERSION = "2.27.0"
 end
diff --git a/rbi/moderation_api/models/content_submit_params.rbi b/rbi/moderation_api/models/content_submit_params.rbi
index a662d4c..35ce856 100644
--- a/rbi/moderation_api/models/content_submit_params.rbi
+++ b/rbi/moderation_api/models/content_submit_params.rbi
@@ -2049,9 +2049,10 @@ module ModerationAPI
           sig { returns(T::Boolean) }
           attr_accessor :flag
 
-          # Per-signal flag toggles. Omitted signals are enabled. A signal set to { flag:
-          # false } is still detected and reported as a label, but does not by itself flag
-          # the policy.
+          # Per-signal flag toggles. Omitted spoofing signals are enabled; encoding_damage
+          # defaults to off because decode damage (U+FFFD) marks a broken pipeline, not an
+          # attack. A disabled signal is still detected and reported as a label, but does
+          # not by itself flag the policy.
           sig do
             returns(
               T.nilable(
@@ -2095,9 +2096,10 @@ module ModerationAPI
           end
           def self.new(
             flag:,
-            # Per-signal flag toggles. Omitted signals are enabled. A signal set to { flag:
-            # false } is still detected and reported as a label, but does not by itself flag
-            # the policy.
+            # Per-signal flag toggles. Omitted spoofing signals are enabled; encoding_damage
+            # defaults to off because decode damage (U+FFFD) marks a broken pipeline, not an
+            # attack. A disabled signal is still detected and reported as a label, but does
+            # not by itself flag the policy.
             signals: nil,
             threshold: nil,
             id: :unicode_spoofing