diff --git a/.apigentools-info b/.apigentools-info
index e794e9e3dffa..9557259b884b 100644
--- a/.apigentools-info
+++ b/.apigentools-info
@@ -4,13 +4,13 @@
     "spec_versions": {
         "v1": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2025-01-15 09:47:00.170129",
-            "spec_repo_commit": "21b02fc5"
+            "regenerated": "2025-01-15 18:03:14.352874",
+            "spec_repo_commit": "e54847a1"
         },
         "v2": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2025-01-15 09:47:00.184955",
-            "spec_repo_commit": "21b02fc5"
+            "regenerated": "2025-01-15 18:03:14.368560",
+            "spec_repo_commit": "e54847a1"
         }
     }
 }
\ No newline at end of file
diff --git a/.generator/schemas/v1/openapi.yaml b/.generator/schemas/v1/openapi.yaml
index e931a047c12d..befa266f84ce 100644
--- a/.generator/schemas/v1/openapi.yaml
+++ b/.generator/schemas/v1/openapi.yaml
@@ -6918,7 +6918,6 @@ components:
       - spans
       - database_queries
       - network
-      - cost
       example: rum
       type: string
       x-enum-varnames:
@@ -6931,7 +6930,6 @@ components:
       - SPANS
       - DATABASE_QUERIES
       - NETWORK
-      - COST
     MonitorFormulaAndFunctionQueryDefinition:
       description: A formula and function query.
       oneOf:
diff --git a/lib/datadog_api_client/v1/models/monitor_formula_and_function_events_data_source.rb b/lib/datadog_api_client/v1/models/monitor_formula_and_function_events_data_source.rb
index e68366b5a1c3..dad6c31d97b7 100644
--- a/lib/datadog_api_client/v1/models/monitor_formula_and_function_events_data_source.rb
+++ b/lib/datadog_api_client/v1/models/monitor_formula_and_function_events_data_source.rb
@@ -30,6 +30,5 @@ class MonitorFormulaAndFunctionEventsDataSource
     SPANS = "spans".freeze
     DATABASE_QUERIES = "database_queries".freeze
     NETWORK = "network".freeze
-    COST = "cost".freeze
   end
 end