diff --git a/.changeset/five-carrots-explain.md b/.changeset/five-carrots-explain.md
new file mode 100644
index 000000000..4af852794
--- /dev/null
+++ b/.changeset/five-carrots-explain.md
@@ -0,0 +1,5 @@
+---
+'@flatfile/plugin-record-hook': major
+---
+
+Mark the event as non optional BulkRecordHook
diff --git a/plugins/record-hook/src/RecordHook.ts b/plugins/record-hook/src/RecordHook.ts
index 4f9622c03..708f814cf 100644
--- a/plugins/record-hook/src/RecordHook.ts
+++ b/plugins/record-hook/src/RecordHook.ts
@@ -19,10 +19,7 @@ export interface RecordHookOptions {
 
 export const RecordHook = async (
   event: FlatfileEvent,
-  handler: (
-    record: FlatfileRecord,
-    event?: FlatfileEvent
-  ) => any | Promise<any>,
+  handler: (record: FlatfileRecord, event: FlatfileEvent) => any | Promise<any>,
   options: RecordHookOptions = {}
 ) => {
   const { concurrency = 10 } = options
@@ -58,7 +55,7 @@ export const BulkRecordHook = async (
   event: FlatfileEvent,
   handler: (
     records: FlatfileRecord[],
-    event?: FlatfileEvent
+    event: FlatfileEvent
   ) => any | Promise<any>,
   options: BulkRecordHookOptions = {}
 ) => {
diff --git a/plugins/record-hook/src/record.hook.plugin.ts b/plugins/record-hook/src/record.hook.plugin.ts
index 23bd9438f..73718d808 100644
--- a/plugins/record-hook/src/record.hook.plugin.ts
+++ b/plugins/record-hook/src/record.hook.plugin.ts
@@ -7,7 +7,7 @@ export const recordHookPlugin = (
   sheetSlug: string,
   callback: (
     record: FlatfileRecord,
-    event?: FlatfileEvent
+    event: FlatfileEvent
   ) => any | Promise<any>,
   options: RecordHookOptions = {}
 ) => {
@@ -22,7 +22,7 @@ export const bulkRecordHookPlugin = (
   sheetSlug: string,
   callback: (
     records: FlatfileRecord[],
-    event?: FlatfileEvent
+    event: FlatfileEvent
   ) => any | Promise<any>,
   options: BulkRecordHookOptions = {}
 ) => {