diff --git a/.apigentools-info b/.apigentools-info
index 68ec5f800cd..dd559818680 100644
--- a/.apigentools-info
+++ b/.apigentools-info
@@ -4,13 +4,13 @@
     "spec_versions": {
         "v1": {
             "apigentools_version": "1.5.1.dev2",
-            "regenerated": "2021-11-18 20:50:49.954962",
-            "spec_repo_commit": "7d4329a"
+            "regenerated": "2021-11-22 10:46:34.797770",
+            "spec_repo_commit": "ddc1872"
         },
         "v2": {
             "apigentools_version": "1.5.1.dev2",
-            "regenerated": "2021-11-18 20:50:49.979071",
-            "spec_repo_commit": "7d4329a"
+            "regenerated": "2021-11-22 10:46:34.822523",
+            "spec_repo_commit": "ddc1872"
         }
     }
 }
\ No newline at end of file
diff --git a/.generator/schemas/v1/openapi.yaml b/.generator/schemas/v1/openapi.yaml
index 56cd229eae4..ed8a8dd53b1 100644
--- a/.generator/schemas/v1/openapi.yaml
+++ b/.generator/schemas/v1/openapi.yaml
@@ -1886,10 +1886,8 @@ components:
           maxLength: 4000
           type: string
         title:
-          description: The event title. Limited to 100 characters. Use `msg_title`
-            with the Datadog Ruby library.
+          description: The event title.
           example: Did you hear the news today?
-          maxLength: 100
           type: string
         url:
           description: URL of the event.
diff --git a/packages/datadog-api-client-v1/models/EventCreateRequest.ts b/packages/datadog-api-client-v1/models/EventCreateRequest.ts
index 7093e631ad3..5fd8e58c474 100644
--- a/packages/datadog-api-client-v1/models/EventCreateRequest.ts
+++ b/packages/datadog-api-client-v1/models/EventCreateRequest.ts
@@ -55,7 +55,7 @@ export class EventCreateRequest {
    */
   "text": string;
   /**
-   * The event title. Limited to 100 characters. Use `msg_title` with the Datadog Ruby library.
+   * The event title.
    */
   "title": string;
   /**