diff --git a/lib/adyen/services/management.rb b/lib/adyen/services/management.rb
index 70e51393..e8080e88 100644
--- a/lib/adyen/services/management.rb
+++ b/lib/adyen/services/management.rb
@@ -8,6 +8,7 @@
 require_relative 'management/allowed_origins_company_level_api'
 require_relative 'management/allowed_origins_merchant_level_api'
 require_relative 'management/android_files_company_level_api'
+require_relative 'management/client_certificates_company_level_api'
 require_relative 'management/client_key_company_level_api'
 require_relative 'management/client_key_merchant_level_api'
 require_relative 'management/donation_campaigns_api'
@@ -23,6 +24,10 @@
 require_relative 'management/terminal_settings_merchant_level_api'
 require_relative 'management/terminal_settings_store_level_api'
 require_relative 'management/terminal_settings_terminal_level_api'
+require_relative 'management/terminal_themes_company_level_api'
+require_relative 'management/terminal_themes_merchant_level_api'
+require_relative 'management/terminal_themes_store_level_api'
+require_relative 'management/terminal_themes_terminal_level_api'
 require_relative 'management/terminals_terminal_level_api'
 require_relative 'management/users_company_level_api'
 require_relative 'management/users_merchant_level_api'
@@ -85,6 +90,10 @@ def android_files_company_level_api
       @android_files_company_level_api ||= Adyen::AndroidFilesCompanyLevelApi.new(@client, @version)
     end
 
+    def client_certificates_company_level_api
+      @client_certificates_company_level_api ||= Adyen::ClientCertificatesCompanyLevelApi.new(@client, @version)
+    end
+
     def client_key_company_level_api
       @client_key_company_level_api ||= Adyen::ClientKeyCompanyLevelApi.new(@client, @version)
     end
@@ -145,6 +154,22 @@ def terminal_settings_terminal_level_api
       @terminal_settings_terminal_level_api ||= Adyen::TerminalSettingsTerminalLevelApi.new(@client, @version)
     end
 
+    def terminal_themes_company_level_api
+      @terminal_themes_company_level_api ||= Adyen::TerminalThemesCompanyLevelApi.new(@client, @version)
+    end
+
+    def terminal_themes_merchant_level_api
+      @terminal_themes_merchant_level_api ||= Adyen::TerminalThemesMerchantLevelApi.new(@client, @version)
+    end
+
+    def terminal_themes_store_level_api
+      @terminal_themes_store_level_api ||= Adyen::TerminalThemesStoreLevelApi.new(@client, @version)
+    end
+
+    def terminal_themes_terminal_level_api
+      @terminal_themes_terminal_level_api ||= Adyen::TerminalThemesTerminalLevelApi.new(@client, @version)
+    end
+
     def terminals_terminal_level_api
       @terminals_terminal_level_api ||= Adyen::TerminalsTerminalLevelApi.new(@client, @version)
     end
diff --git a/lib/adyen/services/management/android_files_company_level_api.rb b/lib/adyen/services/management/android_files_company_level_api.rb
index d6f7c3d7..4c616d3e 100644
--- a/lib/adyen/services/management/android_files_company_level_api.rb
+++ b/lib/adyen/services/management/android_files_company_level_api.rb
@@ -52,7 +52,7 @@ def upload_android_app(company_id, headers: {})
       @client.call_adyen_api(@service, action, {}, headers, @version)
     end
 
-    # Upload Android Certificate
+    # Upload Android certificate
     def upload_android_certificate(company_id, headers: {})
       endpoint = build_endpoint('/companies/{companyId}/androidCertificates', company_id)
       
diff --git a/lib/adyen/services/management/client_certificates_company_level_api.rb b/lib/adyen/services/management/client_certificates_company_level_api.rb
new file mode 100644
index 00000000..76b1c997
--- /dev/null
+++ b/lib/adyen/services/management/client_certificates_company_level_api.rb
@@ -0,0 +1,32 @@
+require_relative '../service'
+module Adyen
+
+  # NOTE: This class is auto generated by OpenAPI Generator
+  # Ref: https://openapi-generator.tech
+  #
+  # Do not edit the class manually.
+  class ClientCertificatesCompanyLevelApi < Service
+    attr_accessor :service, :version
+
+    def initialize(client, version = DEFAULT_VERSION)
+      super(client, version, 'Management')
+    end
+
+    # Generate a client certificate 
+    def generate_client_certificate(request, company_id, headers: {})
+      endpoint = build_endpoint('/companies/{companyId}/clientCertificates', company_id)
+      
+      action = { method: 'post', url: endpoint }
+      @client.call_adyen_api(@service, action, request, headers, @version)
+    end
+
+    # Retrieve all valid client certificates for this company 
+    def list_client_certificates(company_id, headers: {})
+      endpoint = build_endpoint('/companies/{companyId}/clientCertificates', company_id)
+      
+      action = { method: 'get', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+  end
+end
diff --git a/lib/adyen/services/management/terminal_themes_company_level_api.rb b/lib/adyen/services/management/terminal_themes_company_level_api.rb
new file mode 100644
index 00000000..9d7a26d0
--- /dev/null
+++ b/lib/adyen/services/management/terminal_themes_company_level_api.rb
@@ -0,0 +1,96 @@
+require_relative '../service'
+module Adyen
+
+  # NOTE: This class is auto generated by OpenAPI Generator
+  # Ref: https://openapi-generator.tech
+  #
+  # Do not edit the class manually.
+  class TerminalThemesCompanyLevelApi < Service
+    attr_accessor :service, :version
+
+    def initialize(client, version = DEFAULT_VERSION)
+      super(client, version, 'Management')
+    end
+
+    # Add an asset to a terminal theme
+    def add_terminal_theme_asset_for_company(company_id, id, headers: {}, query_params: {})
+      endpoint = build_endpoint('/companies/{companyId}/terminalThemes/{id}/assets', company_id, id)
+      endpoint += create_query_string(query_params)
+      action = { method: 'post', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Apply a terminal theme
+    def apply_terminal_theme_for_company(company_id, id, headers: {})
+      endpoint = build_endpoint('/companies/{companyId}/terminalThemes/{id}/apply', company_id, id)
+      
+      action = { method: 'post', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Create a terminal theme
+    def create_terminal_theme_for_company(request, company_id, headers: {})
+      endpoint = build_endpoint('/companies/{companyId}/terminalThemes', company_id)
+      
+      action = { method: 'post', url: endpoint }
+      @client.call_adyen_api(@service, action, request, headers, @version)
+    end
+
+    # Delete an asset from a terminal theme
+    def delete_terminal_theme_asset_for_company(company_id, id, headers: {}, query_params: {})
+      endpoint = build_endpoint('/companies/{companyId}/terminalThemes/{id}/assets', company_id, id)
+      endpoint += create_query_string(query_params)
+      action = { method: 'delete', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Delete a terminal theme
+    def delete_terminal_theme_for_company(company_id, id, headers: {})
+      endpoint = build_endpoint('/companies/{companyId}/terminalThemes/{id}', company_id, id)
+      
+      action = { method: 'delete', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Replace a theme asset
+    def edit_terminal_theme_asset_for_company(company_id, id, headers: {}, query_params: {})
+      endpoint = build_endpoint('/companies/{companyId}/terminalThemes/{id}/assets/replace', company_id, id)
+      endpoint += create_query_string(query_params)
+      action = { method: 'post', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Get a terminal theme
+    def get_terminal_theme_by_id_for_company(company_id, id, headers: {})
+      endpoint = build_endpoint('/companies/{companyId}/terminalThemes/{id}', company_id, id)
+      
+      action = { method: 'get', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # List terminal themes
+    def list_terminal_themes_for_company(company_id, headers: {}, query_params: {})
+      endpoint = build_endpoint('/companies/{companyId}/terminalThemes', company_id)
+      endpoint += create_query_string(query_params)
+      action = { method: 'get', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Unapply a terminal theme
+    def unapply_terminal_theme_for_company(company_id, headers: {})
+      endpoint = build_endpoint('/companies/{companyId}/terminalThemes/unapply', company_id)
+      
+      action = { method: 'post', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Update the metadata of a terminal theme
+    def update_terminal_theme_for_company(request, company_id, id, headers: {})
+      endpoint = build_endpoint('/companies/{companyId}/terminalThemes/{id}', company_id, id)
+      
+      action = { method: 'patch', url: endpoint }
+      @client.call_adyen_api(@service, action, request, headers, @version)
+    end
+
+  end
+end
diff --git a/lib/adyen/services/management/terminal_themes_merchant_level_api.rb b/lib/adyen/services/management/terminal_themes_merchant_level_api.rb
new file mode 100644
index 00000000..bdec32fa
--- /dev/null
+++ b/lib/adyen/services/management/terminal_themes_merchant_level_api.rb
@@ -0,0 +1,96 @@
+require_relative '../service'
+module Adyen
+
+  # NOTE: This class is auto generated by OpenAPI Generator
+  # Ref: https://openapi-generator.tech
+  #
+  # Do not edit the class manually.
+  class TerminalThemesMerchantLevelApi < Service
+    attr_accessor :service, :version
+
+    def initialize(client, version = DEFAULT_VERSION)
+      super(client, version, 'Management')
+    end
+
+    # Add an asset to a terminal theme
+    def add_terminal_theme_asset_for_merchant(merchant_id, id, headers: {}, query_params: {})
+      endpoint = build_endpoint('/merchants/{merchantId}/terminalThemes/{id}/assets', merchant_id, id)
+      endpoint += create_query_string(query_params)
+      action = { method: 'post', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Apply a terminal theme
+    def apply_terminal_theme_for_merchant(merchant_id, id, headers: {})
+      endpoint = build_endpoint('/merchants/{merchantId}/terminalThemes/{id}/apply', merchant_id, id)
+      
+      action = { method: 'post', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Create a terminal theme
+    def create_terminal_theme_for_merchant(request, merchant_id, headers: {})
+      endpoint = build_endpoint('/merchants/{merchantId}/terminalThemes', merchant_id)
+      
+      action = { method: 'post', url: endpoint }
+      @client.call_adyen_api(@service, action, request, headers, @version)
+    end
+
+    # Delete an asset from a terminal theme
+    def delete_terminal_theme_asset_for_merchant(merchant_id, id, headers: {}, query_params: {})
+      endpoint = build_endpoint('/merchants/{merchantId}/terminalThemes/{id}/assets', merchant_id, id)
+      endpoint += create_query_string(query_params)
+      action = { method: 'delete', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Delete a terminal theme
+    def delete_terminal_theme_for_merchant(merchant_id, id, headers: {})
+      endpoint = build_endpoint('/merchants/{merchantId}/terminalThemes/{id}', merchant_id, id)
+      
+      action = { method: 'delete', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Replace a theme asset
+    def edit_terminal_theme_asset_for_merchant(merchant_id, id, headers: {}, query_params: {})
+      endpoint = build_endpoint('/merchants/{merchantId}/terminalThemes/{id}/assets/replace', merchant_id, id)
+      endpoint += create_query_string(query_params)
+      action = { method: 'post', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Get a terminal theme
+    def get_terminal_theme_by_id_for_merchant(merchant_id, id, headers: {})
+      endpoint = build_endpoint('/merchants/{merchantId}/terminalThemes/{id}', merchant_id, id)
+      
+      action = { method: 'get', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # List terminal themes
+    def list_terminal_themes_for_merchant(merchant_id, headers: {}, query_params: {})
+      endpoint = build_endpoint('/merchants/{merchantId}/terminalThemes', merchant_id)
+      endpoint += create_query_string(query_params)
+      action = { method: 'get', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Unapply a terminal theme
+    def unapply_terminal_theme_for_merchant(merchant_id, headers: {})
+      endpoint = build_endpoint('/merchants/{merchantId}/terminalThemes/unapply', merchant_id)
+      
+      action = { method: 'post', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Update the metadata of a terminal theme
+    def update_terminal_theme_for_merchant(request, merchant_id, id, headers: {})
+      endpoint = build_endpoint('/merchants/{merchantId}/terminalThemes/{id}', merchant_id, id)
+      
+      action = { method: 'patch', url: endpoint }
+      @client.call_adyen_api(@service, action, request, headers, @version)
+    end
+
+  end
+end
diff --git a/lib/adyen/services/management/terminal_themes_store_level_api.rb b/lib/adyen/services/management/terminal_themes_store_level_api.rb
new file mode 100644
index 00000000..d8f39572
--- /dev/null
+++ b/lib/adyen/services/management/terminal_themes_store_level_api.rb
@@ -0,0 +1,32 @@
+require_relative '../service'
+module Adyen
+
+  # NOTE: This class is auto generated by OpenAPI Generator
+  # Ref: https://openapi-generator.tech
+  #
+  # Do not edit the class manually.
+  class TerminalThemesStoreLevelApi < Service
+    attr_accessor :service, :version
+
+    def initialize(client, version = DEFAULT_VERSION)
+      super(client, version, 'Management')
+    end
+
+    # Apply a terminal theme
+    def apply_terminal_theme_for_store(store_id, id, headers: {})
+      endpoint = build_endpoint('/stores/{storeId}/terminalThemes/{id}/apply', store_id, id)
+      
+      action = { method: 'post', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Unapply a terminal theme
+    def unapply_terminal_theme_for_store(store_id, headers: {})
+      endpoint = build_endpoint('/stores/{storeId}/terminalThemes/unapply', store_id)
+      
+      action = { method: 'post', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+  end
+end
diff --git a/lib/adyen/services/management/terminal_themes_terminal_level_api.rb b/lib/adyen/services/management/terminal_themes_terminal_level_api.rb
new file mode 100644
index 00000000..f79f673f
--- /dev/null
+++ b/lib/adyen/services/management/terminal_themes_terminal_level_api.rb
@@ -0,0 +1,32 @@
+require_relative '../service'
+module Adyen
+
+  # NOTE: This class is auto generated by OpenAPI Generator
+  # Ref: https://openapi-generator.tech
+  #
+  # Do not edit the class manually.
+  class TerminalThemesTerminalLevelApi < Service
+    attr_accessor :service, :version
+
+    def initialize(client, version = DEFAULT_VERSION)
+      super(client, version, 'Management')
+    end
+
+    # Apply a terminal theme
+    def apply_terminal_theme_for_terminal(terminal_id, id, headers: {})
+      endpoint = build_endpoint('/terminals/{terminalId}/terminalThemes/{id}/apply', terminal_id, id)
+      
+      action = { method: 'post', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+    # Unapply a terminal theme
+    def unapply_terminal_theme_for_terminal(terminal_id, headers: {})
+      endpoint = build_endpoint('/terminals/{terminalId}/terminalThemes/unapply', terminal_id)
+      
+      action = { method: 'post', url: endpoint }
+      @client.call_adyen_api(@service, action, {}, headers, @version)
+    end
+
+  end
+end
diff --git a/sdk-generation-log/management.json b/sdk-generation-log/management.json
index 80eb4dd7..c221a477 100644
--- a/sdk-generation-log/management.json
+++ b/sdk-generation-log/management.json
@@ -1,8 +1,8 @@
 {
   "service": "management",
   "project": "ruby",
-  "generatedAt": "2026-07-31T12:01:01Z",
-  "openapiCommitSha": "425d65d12163ebd4fe6fa6d2f859075817c81cba",
-  "automationCommitSha": "0c108bd8050cf480d2710b78b770afdfbdd89397",
-  "libraryCommitSha": "7f77a7b7aca2c2b22147ba4b996ada979f9decd9"
+  "generatedAt": "2026-10-22T14:18:40Z",
+  "openapiCommitSha": "2c1f3ab1e0385815899db9364a95e5aa5cf5568a",
+  "automationCommitSha": "b78db5c1f857f1d7d8d45116ce61f6266043fa60",
+  "libraryCommitSha": "773b42b07b93eceb706d79d666496a2c864f62fe"
 }