diff --git a/apps/web/test/lib/handleChildrenEventTypes.test.ts b/apps/web/test/lib/handleChildrenEventTypes.test.ts
index eec979b593..f53459e734 100644
--- a/apps/web/test/lib/handleChildrenEventTypes.test.ts
+++ b/apps/web/test/lib/handleChildrenEventTypes.test.ts
@@ -143,9 +143,10 @@ describe("handleChildrenEventTypes", () => {
         profileId: null,
         updatedValues: {},
       });
+      const { createdAt, updatedAt, ...expectedEvType } = evType;
       expect(prismaMock.eventType.create).toHaveBeenCalledWith({
         data: {
-          ...evType,
+          ...expectedEvType,
           parentId: 1,
           users: { connect: [{ id: 4 }] },
           lockTimeZoneToggleOnBookingPage: false,
@@ -206,7 +207,7 @@ describe("handleChildrenEventTypes", () => {
           bookingLimits: undefined,
         },
       });
-      const { profileId, autoTranslateDescriptionEnabled, ...rest } = evType;
+      const { profileId, autoTranslateDescriptionEnabled, createdAt, updatedAt, ...rest } = evType;
       expect(prismaMock.eventType.update).toHaveBeenCalledWith({
         data: {
           ...rest,
@@ -317,9 +318,10 @@ describe("handleChildrenEventTypes", () => {
         profileId: null,
         updatedValues: {},
       });
+      const { createdAt, updatedAt, ...expectedEvType } = evType;
       expect(prismaMock.eventType.create).toHaveBeenCalledWith({
         data: {
-          ...evType,
+          ...expectedEvType,
           parentId: 1,
           users: { connect: [{ id: 4 }] },
           bookingLimits: undefined,
@@ -383,7 +385,7 @@ describe("handleChildrenEventTypes", () => {
           length: 30,
         },
       });
-      const { profileId, autoTranslateDescriptionEnabled, ...rest } = evType;
+      const { profileId, autoTranslateDescriptionEnabled, createdAt, updatedAt, ...rest } = evType;
       expect(prismaMock.eventType.update).toHaveBeenCalledWith({
         data: {
           ...rest,
@@ -464,7 +466,11 @@ describe("handleChildrenEventTypes", () => {
         ...evType,
       };
 
-      prismaMock.eventType.update.mockResolvedValue(mockUpdatedEventType);
+      prismaMock.eventType.update.mockResolvedValue({
+        ...mockUpdatedEventType,
+        createdAt: new Date(),
+        updatedAt: new Date(),
+      });
 
       await updateChildrenEventTypes({
         eventTypeId: 1,
@@ -480,9 +486,10 @@ describe("handleChildrenEventTypes", () => {
         updatedValues: {},
       });
 
+      const { createdAt, updatedAt, ...expectedEvType } = evType;
       expect(prismaMock.eventType.create).toHaveBeenCalledWith({
         data: {
-          ...evType,
+          ...expectedEvType,
           bookingLimits: undefined,
           durationLimits: undefined,
           recurringEvent: undefined,
@@ -507,7 +514,7 @@ describe("handleChildrenEventTypes", () => {
           allowReschedulingCancelledBookings: false,
         },
       });
-      const { profileId, rrSegmentQueryValue, ...rest } = evType;
+      const { profileId, rrSegmentQueryValue, createdAt: _, updatedAt: __, ...rest } = evType;
       if ("workflows" in rest) delete rest.workflows;
       expect(prismaMock.eventType.update).toHaveBeenCalledWith({
         data: {
diff --git a/packages/features/eventtypes/lib/defaultEvents.ts b/packages/features/eventtypes/lib/defaultEvents.ts
index 40d4dd8243..b50efc84f1 100644
--- a/packages/features/eventtypes/lib/defaultEvents.ts
+++ b/packages/features/eventtypes/lib/defaultEvents.ts
@@ -149,6 +149,8 @@ const commons = {
   eventTypeColor: null,
   hostGroups: [],
   bookingRequiresAuthentication: false,
+  createdAt: null,
+  updatedAt: null,
 };
 
 export const dynamicEvent = {
diff --git a/packages/lib/test/builder.ts b/packages/lib/test/builder.ts
index 4db4ff722c..119dff6bdb 100644
--- a/packages/lib/test/builder.ts
+++ b/packages/lib/test/builder.ts
@@ -162,6 +162,8 @@ export const buildEventType = (eventType?: Partial<EventType>): EventType => {
     restrictionScheduleId: null,
     useBookerTimezone: false,
     bookingRequiresAuthentication: false,
+    createdAt: null,
+    updatedAt: null,
     ...eventType,
   };
 };
diff --git a/packages/prisma/extensions/event-type-timestamps.ts b/packages/prisma/extensions/event-type-timestamps.ts
new file mode 100644
index 0000000000..9f1f8d5388
--- /dev/null
+++ b/packages/prisma/extensions/event-type-timestamps.ts
@@ -0,0 +1,27 @@
+import { Prisma } from "@calcom/prisma/client";
+
+export function eventTypeTimestampsExtension() {
+  return Prisma.defineExtension({
+    query: {
+      eventType: {
+        async create({ args, query }) {
+          const now = new Date();
+          args.data.createdAt = now;
+          return query(args);
+        },
+        async createMany({ args, query }) {
+          const now = new Date();
+          if (Array.isArray(args.data)) {
+            args.data = args.data.map((item) => ({
+              ...item,
+              createdAt: now,
+            }));
+          } else {
+            args.data.createdAt = now;
+          }
+          return query(args);
+        },
+      },
+    },
+  });
+}
diff --git a/packages/prisma/index.ts b/packages/prisma/index.ts
index c014de6c7d..03a4456ab4 100644
--- a/packages/prisma/index.ts
+++ b/packages/prisma/index.ts
@@ -2,6 +2,7 @@ import { PrismaClient, type Prisma } from "@calcom/prisma/client";
 
 import { bookingIdempotencyKeyExtension } from "./extensions/booking-idempotency-key";
 import { disallowUndefinedDeleteUpdateManyExtension } from "./extensions/disallow-undefined-delete-update-many";
+import { eventTypeTimestampsExtension } from "./extensions/event-type-timestamps";
 import { excludeLockedUsersExtension } from "./extensions/exclude-locked-users";
 import { excludePendingPaymentsExtension } from "./extensions/exclude-pending-payment-teams";
 import { usageTrackingExtention } from "./extensions/usage-tracking";
@@ -42,6 +43,7 @@ export const customPrisma = (options?: Prisma.PrismaClientOptions) =>
     .$extends(excludeLockedUsersExtension())
     .$extends(excludePendingPaymentsExtension())
     .$extends(bookingIdempotencyKeyExtension())
+    .$extends(eventTypeTimestampsExtension())
     .$extends(disallowUndefinedDeleteUpdateManyExtension()) as unknown as PrismaClient;
 
 // If any changed on middleware server restart is required
@@ -58,6 +60,7 @@ export const prisma: PrismaClient = baseClient
   .$extends(excludeLockedUsersExtension())
   .$extends(excludePendingPaymentsExtension())
   .$extends(bookingIdempotencyKeyExtension())
+  .$extends(eventTypeTimestampsExtension())
   .$extends(disallowUndefinedDeleteUpdateManyExtension()) as unknown as PrismaClient;
 
 // This prisma instance is meant to be used only for READ operations.
diff --git a/packages/prisma/migrations/20250919174231_add_event_type_timestamps/migration.sql b/packages/prisma/migrations/20250919174231_add_event_type_timestamps/migration.sql
new file mode 100644
index 0000000000..46ad7995c0
--- /dev/null
+++ b/packages/prisma/migrations/20250919174231_add_event_type_timestamps/migration.sql
@@ -0,0 +1,3 @@
+-- AlterTable
+ALTER TABLE "EventType" ADD COLUMN     "createdAt" TIMESTAMP(3),
+ADD COLUMN     "updatedAt" TIMESTAMP(3);
diff --git a/packages/prisma/schema.prisma b/packages/prisma/schema.prisma
index 71a60d98d6..2bf272ff2c 100644
--- a/packages/prisma/schema.prisma
+++ b/packages/prisma/schema.prisma
@@ -244,6 +244,9 @@ model EventType {
 
   bookingRequiresAuthentication Boolean @default(false)
 
+  createdAt DateTime?
+  updatedAt DateTime? @updatedAt
+
   @@unique([userId, slug])
   @@unique([teamId, slug])
   @@unique([userId, parentId])