diff --git a/lib/cjs/generated/telemetry.d.ts b/lib/cjs/generated/telemetry.d.ts
index bd950a6..cd8af28 100644
--- a/lib/cjs/generated/telemetry.d.ts
+++ b/lib/cjs/generated/telemetry.d.ts
@@ -486,6 +486,10 @@ export interface CommonTelemetryProperties {
         id: string;
         [k: string]: unknown;
     };
+    /**
+     * The actual percentage of telemetry usage per event
+     */
+    effective_sample_rate?: number;
     /**
      * Enabled experimental features
      */
diff --git a/lib/esm/generated/telemetry.d.ts b/lib/esm/generated/telemetry.d.ts
index bd950a6..cd8af28 100644
--- a/lib/esm/generated/telemetry.d.ts
+++ b/lib/esm/generated/telemetry.d.ts
@@ -486,6 +486,10 @@ export interface CommonTelemetryProperties {
         id: string;
         [k: string]: unknown;
     };
+    /**
+     * The actual percentage of telemetry usage per event
+     */
+    effective_sample_rate?: number;
     /**
      * Enabled experimental features
      */
diff --git a/schemas/telemetry/_common-schema.json b/schemas/telemetry/_common-schema.json
index e5b3a89..66ad3d7 100644
--- a/schemas/telemetry/_common-schema.json
+++ b/schemas/telemetry/_common-schema.json
@@ -93,6 +93,12 @@
         }
       }
     },
+    "effective_sample_rate": {
+      "type": "integer",
+      "description": "The actual percentage of telemetry usage per event",
+      "minimum": 0,
+      "maximum": 100
+    },
     "experimental_features": {
       "type": "array",
       "description": "Enabled experimental features",