diff --git a/.openapi-generator/VERSION b/.openapi-generator/VERSION
index 5f84a81..e465da4 100644
--- a/.openapi-generator/VERSION
+++ b/.openapi-generator/VERSION
@@ -1 +1 @@
-7.12.0
+7.14.0
diff --git a/Gemfile.lock b/Gemfile.lock
index b0f1105..382851a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    ynab (3.7.0)
+    ynab (3.8.0)
       typhoeus (~> 1.0, >= 1.0.1)
 
 GEM
diff --git a/docs/Category.md b/docs/Category.md
index 541b5f0..481114e 100644
--- a/docs/Category.md
+++ b/docs/Category.md
@@ -27,5 +27,6 @@
 | **goal_under_funded** | **Integer** | The amount of funding still needed in the current month to stay on track towards completing the goal within the current goal period. This amount will generally correspond to the 'Underfunded' amount in the web and mobile clients except when viewing a category with a Needed for Spending Goal in a future month.  The web and mobile clients will ignore any funding from a prior goal period when viewing category with a Needed for Spending Goal in a future month. | [optional] |
 | **goal_overall_funded** | **Integer** | The total amount funded towards the goal within the current goal period. | [optional] |
 | **goal_overall_left** | **Integer** | The amount of funding still needed to complete the goal within the current goal period. | [optional] |
+| **goal_snoozed_at** | **Time** | The date/time the goal was snoozed.  If the goal is not snoozed, this will be null. | [optional] |
 | **deleted** | **Boolean** | Whether or not the category has been deleted.  Deleted categories will only be included in delta requests. |  |
 
diff --git a/docs/TransactionResponseData.md b/docs/TransactionResponseData.md
index db7bc21..d474689 100644
--- a/docs/TransactionResponseData.md
+++ b/docs/TransactionResponseData.md
@@ -5,4 +5,5 @@
 | Name | Type | Description | Notes |
 | ---- | ---- | ----------- | ----- |
 | **transaction** | [**TransactionDetail**](TransactionDetail.md) |  |  |
+| **server_knowledge** | **Integer** | The knowledge of the server |  |
 
diff --git a/lib/ynab/models/category.rb b/lib/ynab/models/category.rb
index 98fff09..4461e9b 100644
--- a/lib/ynab/models/category.rb
+++ b/lib/ynab/models/category.rb
@@ -76,6 +76,9 @@ class Category
     # The amount of funding still needed to complete the goal within the current goal period.
     attr_accessor :goal_overall_left
 
+    # The date/time the goal was snoozed.  If the goal is not snoozed, this will be null.
+    attr_accessor :goal_snoozed_at
+
     # Whether or not the category has been deleted.  Deleted categories will only be included in delta requests.
     attr_accessor :deleted
 
@@ -127,6 +130,7 @@ def self.attribute_map
         :'goal_under_funded' => :'goal_under_funded',
         :'goal_overall_funded' => :'goal_overall_funded',
         :'goal_overall_left' => :'goal_overall_left',
+        :'goal_snoozed_at' => :'goal_snoozed_at',
         :'deleted' => :'deleted'
       }
     end
@@ -162,6 +166,7 @@ def self.openapi_types
         :'goal_under_funded' => :'Integer',
         :'goal_overall_funded' => :'Integer',
         :'goal_overall_left' => :'Integer',
+        :'goal_snoozed_at' => :'Time',
         :'deleted' => :'Boolean'
       }
     end
@@ -184,6 +189,7 @@ def self.openapi_nullable
         :'goal_under_funded',
         :'goal_overall_funded',
         :'goal_overall_left',
+        :'goal_snoozed_at',
       ])
     end
 
@@ -294,6 +300,10 @@ def initialize(attributes = {})
         self.goal_overall_left = attributes[:'goal_overall_left']
       end
 
+      if attributes.key?(:'goal_snoozed_at')
+        self.goal_snoozed_at = attributes[:'goal_snoozed_at']
+      end
+
       if attributes.key?(:'deleted')
         self.deleted = attributes[:'deleted']
       end
@@ -356,6 +366,7 @@ def ==(o)
           goal_under_funded == o.goal_under_funded &&
           goal_overall_funded == o.goal_overall_funded &&
           goal_overall_left == o.goal_overall_left &&
+          goal_snoozed_at == o.goal_snoozed_at &&
           deleted == o.deleted
     end
 
@@ -368,7 +379,7 @@ def eql?(o)
     # Calculates hash code according to all attributes.
     # @return [Integer] Hash code
     def hash
-      [id, category_group_id, category_group_name, name, hidden, original_category_group_id, note, budgeted, activity, balance, goal_type, goal_needs_whole_amount, goal_day, goal_cadence, goal_cadence_frequency, goal_creation_month, goal_target, goal_target_month, goal_percentage_complete, goal_months_to_budget, goal_under_funded, goal_overall_funded, goal_overall_left, deleted].hash
+      [id, category_group_id, category_group_name, name, hidden, original_category_group_id, note, budgeted, activity, balance, goal_type, goal_needs_whole_amount, goal_day, goal_cadence, goal_cadence_frequency, goal_creation_month, goal_target, goal_target_month, goal_percentage_complete, goal_months_to_budget, goal_under_funded, goal_overall_funded, goal_overall_left, goal_snoozed_at, deleted].hash
     end
 
     # Builds the object from hash
diff --git a/lib/ynab/models/transaction_flag_color.rb b/lib/ynab/models/transaction_flag_color.rb
index aa55c77..4174b09 100644
--- a/lib/ynab/models/transaction_flag_color.rb
+++ b/lib/ynab/models/transaction_flag_color.rb
@@ -18,9 +18,10 @@ class TransactionFlagColor
     GREEN = "green".freeze
     BLUE = "blue".freeze
     PURPLE = "purple".freeze
+    EMPTY = "".freeze
 
     def self.all_vars
-      @all_vars ||= [RED, ORANGE, YELLOW, GREEN, BLUE, PURPLE].freeze
+      @all_vars ||= [RED, ORANGE, YELLOW, GREEN, BLUE, PURPLE, EMPTY].freeze
     end
 
     # Builds the enum from string
diff --git a/lib/ynab/models/transaction_response_data.rb b/lib/ynab/models/transaction_response_data.rb
index 525778c..7208370 100644
--- a/lib/ynab/models/transaction_response_data.rb
+++ b/lib/ynab/models/transaction_response_data.rb
@@ -14,10 +14,14 @@ module YNAB
   class TransactionResponseData
     attr_accessor :transaction
 
+    # The knowledge of the server
+    attr_accessor :server_knowledge
+
     # Attribute mapping from ruby-style variable name to JSON key.
     def self.attribute_map
       {
-        :'transaction' => :'transaction'
+        :'transaction' => :'transaction',
+        :'server_knowledge' => :'server_knowledge'
       }
     end
 
@@ -29,7 +33,8 @@ def self.acceptable_attributes
     # Attribute type mapping.
     def self.openapi_types
       {
-        :'transaction' => :'TransactionDetail'
+        :'transaction' => :'TransactionDetail',
+        :'server_knowledge' => :'Integer'
       }
     end
 
@@ -57,6 +62,10 @@ def initialize(attributes = {})
       if attributes.key?(:'transaction')
         self.transaction = attributes[:'transaction']
       end
+
+      if attributes.key?(:'server_knowledge')
+        self.server_knowledge = attributes[:'server_knowledge']
+      end
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
@@ -70,6 +79,7 @@ def list_invalid_properties
     # @return true if the model is valid
     def valid?
       return false if @transaction.nil?
+      return false if @server_knowledge.nil?
       true
     end
 
@@ -78,7 +88,8 @@ def valid?
     def ==(o)
       return true if self.equal?(o)
       self.class == o.class &&
-          transaction == o.transaction
+          transaction == o.transaction &&
+          server_knowledge == o.server_knowledge
     end
 
     # @see the `==` method
@@ -90,7 +101,7 @@ def eql?(o)
     # Calculates hash code according to all attributes.
     # @return [Integer] Hash code
     def hash
-      [transaction].hash
+      [transaction, server_knowledge].hash
     end
 
     # Builds the object from hash
diff --git a/open_api_spec.yaml b/open_api_spec.yaml
index e5496d2..6173be3 100644
--- a/open_api_spec.yaml
+++ b/open_api_spec.yaml
@@ -6,7 +6,7 @@ info:
     upon HTTPS for transport. We respond with meaningful HTTP response codes and
     if an error occurs, we include error details in the response body.  API
     Documentation is at https://api.ynab.com
-  version: 1.74.0
+  version: 1.76.0
 servers:
   - url: https://api.ynab.com/v1
 security:
@@ -2304,6 +2304,13 @@ components:
             current goal period.
           format: int64
           nullable: true
+        goal_snoozed_at:
+          type: string
+          description: >-
+            The date/time the goal was snoozed.  If the goal is not snoozed, this
+            will be null.
+          format: date-time
+          nullable: true
         deleted:
           type: boolean
           description: >-
@@ -2715,10 +2722,15 @@ components:
         data:
           required:
             - transaction
+            - server_knowledge
           type: object
           properties:
             transaction:
               $ref: "#/components/schemas/TransactionDetail"
+            server_knowledge:
+              type: integer
+              description: The knowledge of the server
+              format: int64
     TransactionSummary:
       required:
         - account_id
@@ -3380,6 +3392,7 @@ components:
         - green
         - blue
         - purple
+        - ""
         - null
       nullable: true
     TransactionFlagName:
diff --git a/spec/api/transactions_spec.rb b/spec/api/transactions_spec.rb
index a51a91e..a9cc6e4 100644
--- a/spec/api/transactions_spec.rb
+++ b/spec/api/transactions_spec.rb
@@ -52,7 +52,7 @@
         expect(client.last_request.response.options[:code]).to be 200
         expect(response.data.transactions.length).to be 2
         # We expect the flag_color to have been converted to nil for these transactions
-        expect(response.data.transactions[0].flag_color).to be_nil
+        expect(response.data.transactions[0].flag_color).to eq ""
         expect(response.data.transactions[1].flag_color).to be_nil
       end
     end
diff --git a/ynab.gemspec b/ynab.gemspec
index 8bbc28c..2ebd92f 100644
--- a/ynab.gemspec
+++ b/ynab.gemspec
@@ -20,7 +20,7 @@ Gem::Specification.new do |s|
   s.email       = ["api@ynab.com"]
   s.homepage    = "https://github.com/ynab/ynab-sdk-ruby"
   s.summary     = "Official Ruby client for the YNAB API"
-  s.description = "Official Ruby client for the YNAB API. API documentation available at https://api.ynab.com. Generated from server specification version 1.74.0."
+  s.description = "Official Ruby client for the YNAB API. API documentation available at https://api.ynab.com. Generated from server specification version 1.76.0."
   s.license     = "Apache-2.0"
   s.required_ruby_version = ">= 3.3"
   s.metadata    = {}