diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2f21d63f..4d3d04fc 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.182.0"
+  ".": "1.183.0"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index aad7cba8..88866e5d 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-1a3093fde00ba57a88035a89fca1627e3343e5c6cba2854ee6ebf8bac9640489.yml
-openapi_spec_hash: 547e0e84b0d09880a8305ddac57cc44a
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase%2Fincrease-742384c2f763b7fb4e6534ac57539f4f1854d9bd126ea173f3caeffdf1642462.yml
+openapi_spec_hash: 49897b127960069cd3fe917475ad4b5b
 config_hash: 27e44ed36b9c5617b580ead7231a594a
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f0bc8901..86e0641d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 1.183.0 (2026-01-26)
+
+Full Changelog: [v1.182.0...v1.183.0](https://github.com/Increase/increase-ruby/compare/v1.182.0...v1.183.0)
+
+### Features
+
+* **api:** api update ([d53ca79](https://github.com/Increase/increase-ruby/commit/d53ca79caa9a76ffb59f966955cebda9536c9414))
+
 ## 1.182.0 (2026-01-23)
 
 Full Changelog: [v1.181.0...v1.182.0](https://github.com/Increase/increase-ruby/compare/v1.181.0...v1.182.0)
diff --git a/Gemfile.lock b/Gemfile.lock
index d7697ab4..e27f8562 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,7 +11,7 @@ GIT
 PATH
   remote: .
   specs:
-    increase (1.182.0)
+    increase (1.183.0)
       cgi
       connection_pool
 
diff --git a/README.md b/README.md
index 202af1dc..f18fc114 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", "~> 1.182.0"
+gem "increase", "~> 1.183.0"
 ```
 
 <!-- x-release-please-end -->
diff --git a/lib/increase/models/inbound_check_deposit.rb b/lib/increase/models/inbound_check_deposit.rb
index a874482e..b0ccbae7 100644
--- a/lib/increase/models/inbound_check_deposit.rb
+++ b/lib/increase/models/inbound_check_deposit.rb
@@ -309,6 +309,9 @@ module Reason
           # The check was not endorsed by the payee.
           ENDORSEMENT_IRREGULAR = :endorsement_irregular
 
+          # The maker of the check requested its return.
+          REFER_TO_MAKER = :refer_to_maker
+
           # @!method self.values
           #   @return [Array<Symbol>]
         end
diff --git a/lib/increase/models/inbound_check_deposit_return_params.rb b/lib/increase/models/inbound_check_deposit_return_params.rb
index 02c2b531..51a1a7d8 100644
--- a/lib/increase/models/inbound_check_deposit_return_params.rb
+++ b/lib/increase/models/inbound_check_deposit_return_params.rb
@@ -37,6 +37,9 @@ module Reason
         # The check was not endorsed by the payee.
         ENDORSEMENT_IRREGULAR = :endorsement_irregular
 
+        # The maker of the check requested its return.
+        REFER_TO_MAKER = :refer_to_maker
+
         # @!method self.values
         #   @return [Array<Symbol>]
       end
diff --git a/lib/increase/version.rb b/lib/increase/version.rb
index 37ac61be..decb7cf4 100644
--- a/lib/increase/version.rb
+++ b/lib/increase/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Increase
-  VERSION = "1.182.0"
+  VERSION = "1.183.0"
 end
diff --git a/rbi/increase/models/inbound_check_deposit.rbi b/rbi/increase/models/inbound_check_deposit.rbi
index 7d15f714..b914afa7 100644
--- a/rbi/increase/models/inbound_check_deposit.rbi
+++ b/rbi/increase/models/inbound_check_deposit.rbi
@@ -478,6 +478,13 @@ module Increase
               Increase::InboundCheckDeposit::DepositReturn::Reason::TaggedSymbol
             )
 
+          # The maker of the check requested its return.
+          REFER_TO_MAKER =
+            T.let(
+              :refer_to_maker,
+              Increase::InboundCheckDeposit::DepositReturn::Reason::TaggedSymbol
+            )
+
           sig do
             override.returns(
               T::Array[
diff --git a/rbi/increase/models/inbound_check_deposit_return_params.rbi b/rbi/increase/models/inbound_check_deposit_return_params.rbi
index 7fc2fae7..67c1d65f 100644
--- a/rbi/increase/models/inbound_check_deposit_return_params.rbi
+++ b/rbi/increase/models/inbound_check_deposit_return_params.rbi
@@ -89,6 +89,13 @@ module Increase
             Increase::InboundCheckDepositReturnParams::Reason::TaggedSymbol
           )
 
+        # The maker of the check requested its return.
+        REFER_TO_MAKER =
+          T.let(
+            :refer_to_maker,
+            Increase::InboundCheckDepositReturnParams::Reason::TaggedSymbol
+          )
+
         sig do
           override.returns(
             T::Array[
diff --git a/sig/increase/models/inbound_check_deposit.rbs b/sig/increase/models/inbound_check_deposit.rbs
index 6ca9e32c..1621fc30 100644
--- a/sig/increase/models/inbound_check_deposit.rbs
+++ b/sig/increase/models/inbound_check_deposit.rbs
@@ -214,6 +214,7 @@ module Increase
           | :duplicate_presentment
           | :endorsement_missing
           | :endorsement_irregular
+          | :refer_to_maker
 
         module Reason
           extend Increase::Internal::Type::Enum
@@ -233,6 +234,9 @@ module Increase
           # The check was not endorsed by the payee.
           ENDORSEMENT_IRREGULAR: :endorsement_irregular
 
+          # The maker of the check requested its return.
+          REFER_TO_MAKER: :refer_to_maker
+
           def self?.values: -> ::Array[Increase::Models::InboundCheckDeposit::DepositReturn::reason]
         end
       end
diff --git a/sig/increase/models/inbound_check_deposit_return_params.rbs b/sig/increase/models/inbound_check_deposit_return_params.rbs
index cd2dc29f..0e17858a 100644
--- a/sig/increase/models/inbound_check_deposit_return_params.rbs
+++ b/sig/increase/models/inbound_check_deposit_return_params.rbs
@@ -26,6 +26,7 @@ module Increase
         | :duplicate_presentment
         | :endorsement_missing
         | :endorsement_irregular
+        | :refer_to_maker
 
       module Reason
         extend Increase::Internal::Type::Enum
@@ -45,6 +46,9 @@ module Increase
         # The check was not endorsed by the payee.
         ENDORSEMENT_IRREGULAR: :endorsement_irregular
 
+        # The maker of the check requested its return.
+        REFER_TO_MAKER: :refer_to_maker
+
         def self?.values: -> ::Array[Increase::Models::InboundCheckDepositReturnParams::reason]
       end
     end