diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 4ce0bc75..4bd6d18b 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.175.0"
+  ".": "1.176.0"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index af0e17b5..4b965774 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 232
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase%2Fincrease-7a47821c7d33caac95ba05890682dde6da257dbe86033e4f119aa626c11ae387.yml
-openapi_spec_hash: 0ccabc90834936bc2fcdeeee01e77a64
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase%2Fincrease-a559a6a1a1f3781fad8db5bcb96c40b69a78b952d659395840accce782098e0c.yml
+openapi_spec_hash: 2ae62041468e5cf6fe653d65b1b7a58a
 config_hash: 8a9bb9e2d5dd0ccc3e78ad59f924fd3c
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bc8c047c..474dfcb8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## 1.176.0 (2026-01-14)
+
+Full Changelog: [v1.175.0...v1.176.0](https://github.com/Increase/increase-ruby/compare/v1.175.0...v1.176.0)
+
+### Features
+
+* **api:** api update ([24826b1](https://github.com/Increase/increase-ruby/commit/24826b1ba2ca802a5211618a873ca6ff3424b0b1))
+
+
+### Chores
+
+* move `cgi` into dependencies for ruby 4 ([0e8a6bc](https://github.com/Increase/increase-ruby/commit/0e8a6bc96473cf0540c8a0be18c4c4ef915de00e))
+
 ## 1.175.0 (2026-01-08)
 
 Full Changelog: [v1.174.0...v1.175.0](https://github.com/Increase/increase-ruby/compare/v1.174.0...v1.175.0)
diff --git a/Gemfile.lock b/Gemfile.lock
index d4f3d0ff..099c4c8b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,7 +11,8 @@ GIT
 PATH
   remote: .
   specs:
-    increase (1.175.0)
+    increase (1.176.0)
+      cgi
       connection_pool
 
 GEM
@@ -42,6 +43,7 @@ GEM
     base64 (0.3.0)
     benchmark (0.5.0)
     bigdecimal (3.3.1)
+    cgi (0.5.1)
     concurrent-ruby (1.3.5)
     connection_pool (2.5.4)
     console (1.34.2)
diff --git a/README.md b/README.md
index 9e002e19..c3aa92cd 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 "increase", "~> 1.175.0"
+gem "increase", "~> 1.176.0"
 ```
 
 <!-- x-release-please-end -->
diff --git a/increase.gemspec b/increase.gemspec
index 17f62b0f..13a91109 100644
--- a/increase.gemspec
+++ b/increase.gemspec
@@ -24,5 +24,6 @@ Gem::Specification.new do |s|
     ".ignore"
   ]
   s.extra_rdoc_files = ["README.md"]
+  s.add_dependency "cgi"
   s.add_dependency "connection_pool"
 end
diff --git a/lib/increase/models/file.rb b/lib/increase/models/file.rb
index 019cf4f4..5131cd4c 100644
--- a/lib/increase/models/file.rb
+++ b/lib/increase/models/file.rb
@@ -189,6 +189,9 @@ module Purpose
         # The results of an Export you requested via the dashboard or API.
         EXPORT = :export
 
+        # A fee statement.
+        FEE_STATEMENT = :fee_statement
+
         # An attachment to an Unusual Activity Report.
         UNUSUAL_ACTIVITY_REPORT_ATTACHMENT = :unusual_activity_report_attachment
 
diff --git a/lib/increase/models/file_list_params.rb b/lib/increase/models/file_list_params.rb
index 6a2c90fa..fb3ae0bc 100644
--- a/lib/increase/models/file_list_params.rb
+++ b/lib/increase/models/file_list_params.rb
@@ -191,6 +191,9 @@ module In
           # The results of an Export you requested via the dashboard or API.
           EXPORT = :export
 
+          # A fee statement.
+          FEE_STATEMENT = :fee_statement
+
           # An attachment to an Unusual Activity Report.
           UNUSUAL_ACTIVITY_REPORT_ATTACHMENT = :unusual_activity_report_attachment
 
diff --git a/lib/increase/version.rb b/lib/increase/version.rb
index ce290561..871980d0 100644
--- a/lib/increase/version.rb
+++ b/lib/increase/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Increase
-  VERSION = "1.175.0"
+  VERSION = "1.176.0"
 end
diff --git a/rbi/increase/models/file.rbi b/rbi/increase/models/file.rbi
index 0f93ee86..2eed92a8 100644
--- a/rbi/increase/models/file.rbi
+++ b/rbi/increase/models/file.rbi
@@ -252,6 +252,10 @@ module Increase
         # The results of an Export you requested via the dashboard or API.
         EXPORT = T.let(:export, Increase::File::Purpose::TaggedSymbol)
 
+        # A fee statement.
+        FEE_STATEMENT =
+          T.let(:fee_statement, Increase::File::Purpose::TaggedSymbol)
+
         # An attachment to an Unusual Activity Report.
         UNUSUAL_ACTIVITY_REPORT_ATTACHMENT =
           T.let(
diff --git a/rbi/increase/models/file_list_params.rbi b/rbi/increase/models/file_list_params.rbi
index e4809581..1b7e1710 100644
--- a/rbi/increase/models/file_list_params.rbi
+++ b/rbi/increase/models/file_list_params.rbi
@@ -389,6 +389,13 @@ module Increase
           EXPORT =
             T.let(:export, Increase::FileListParams::Purpose::In::TaggedSymbol)
 
+          # A fee statement.
+          FEE_STATEMENT =
+            T.let(
+              :fee_statement,
+              Increase::FileListParams::Purpose::In::TaggedSymbol
+            )
+
           # An attachment to an Unusual Activity Report.
           UNUSUAL_ACTIVITY_REPORT_ATTACHMENT =
             T.let(
diff --git a/sig/increase/models/file.rbs b/sig/increase/models/file.rbs
index fe2306a3..2f1e2a45 100644
--- a/sig/increase/models/file.rbs
+++ b/sig/increase/models/file.rbs
@@ -96,6 +96,7 @@ module Increase
         | :document_request
         | :entity_supplemental_document
         | :export
+        | :fee_statement
         | :unusual_activity_report_attachment
         | :deposit_account_control_agreement
         | :proof_of_authorization_request_submission
@@ -181,6 +182,9 @@ module Increase
         # The results of an Export you requested via the dashboard or API.
         EXPORT: :export
 
+        # A fee statement.
+        FEE_STATEMENT: :fee_statement
+
         # An attachment to an Unusual Activity Report.
         UNUSUAL_ACTIVITY_REPORT_ATTACHMENT: :unusual_activity_report_attachment
 
diff --git a/sig/increase/models/file_list_params.rbs b/sig/increase/models/file_list_params.rbs
index 1ff07c90..060ecda4 100644
--- a/sig/increase/models/file_list_params.rbs
+++ b/sig/increase/models/file_list_params.rbs
@@ -135,6 +135,7 @@ module Increase
           | :document_request
           | :entity_supplemental_document
           | :export
+          | :fee_statement
           | :unusual_activity_report_attachment
           | :deposit_account_control_agreement
           | :proof_of_authorization_request_submission
@@ -220,6 +221,9 @@ module Increase
           # The results of an Export you requested via the dashboard or API.
           EXPORT: :export
 
+          # A fee statement.
+          FEE_STATEMENT: :fee_statement
+
           # An attachment to an Unusual Activity Report.
           UNUSUAL_ACTIVITY_REPORT_ATTACHMENT: :unusual_activity_report_attachment