diff --git a/packages/server/migrations/20240622205204_add-grant-notes-table.js b/packages/server/migrations/20240622205204_add-grant-notes-table.js
new file mode 100644
index 000000000..df30dc9ae
--- /dev/null
+++ b/packages/server/migrations/20240622205204_add-grant-notes-table.js
@@ -0,0 +1,37 @@
+/**
+ * @param { import("knex").Knex } knex
+ * @returns { Promise<void> }
+ */
+exports.up = function (knex) {
+    return knex.schema
+        .createTable('grant_notes', (table) => {
+            table.increments('id').notNullable().primary();
+            table.text('grant_id').notNullable();
+            table.integer('user_id').notNullable();
+            table.timestamp('created_at', { useTz: true }).notNullable().defaultTo(knex.fn.now());
+
+            table.foreign('grant_id').references('grants.grant_id');
+            table.foreign('user_id').references('users.id');
+
+            table.unique(['grant_id', 'user_id'], {
+                indexName: 'idx_grant_id_user_id',
+                useConstraint: false,
+            });
+        })
+        .createTable('grant_notes_revisions', (table) => {
+            table.increments('id').notNullable().primary();
+            table.integer('grant_note_id').notNullable();
+            table.timestamp('created_at', { useTz: true }).notNullable().defaultTo(knex.fn.now());
+            table.text('text').notNullable();
+            table.foreign('grant_note_id').references('grant_notes.id');
+        });
+};
+
+/**
+ * @param { import("knex").Knex } knex
+ * @returns { Promise<void> }
+ */
+exports.down = function (knex) {
+    return knex.schema.dropTable('grant_notes')
+        .dropTable('grant_notes_revisions');
+};