diff --git a/src/index.tsx b/src/index.tsx
index 0aa5698..c2efcae 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -73,6 +73,7 @@ export type AggregationInput =
   | { bucketSet?: never; datetimeRange?: never; enum: EnumAggregation };
 
 export enum AlignedIntervalEnum {
+  Day = "DAY",
   Month = "MONTH",
   Week = "WEEK",
   Year = "YEAR",
diff --git a/src/schema.gql b/src/schema.gql
index 76ca0bf..dce295b 100644
--- a/src/schema.gql
+++ b/src/schema.gql
@@ -125,6 +125,7 @@ enum AlignedIntervalEnum {
   MONTH
   YEAR
   WEEK
+  DAY
 }
 
 input FilterInput @oneOf {