diff --git a/packages/pgroll/src/schema.ts b/packages/pgroll/src/schema.ts
index 75b0ad392..a374edbdc 100644
--- a/packages/pgroll/src/schema.ts
+++ b/packages/pgroll/src/schema.ts
@@ -263,6 +263,15 @@ export const schema = {
         predicate: {
           description: 'Conditional expression for defining a partial index',
           type: 'string'
+        },
+        method: {
+          description: 'Index method to use for the index: btree, hash, gist, spgist, gin, brin',
+          type: 'string',
+          enum: ['btree', 'hash', 'gist', 'spgist', 'gin', 'brin']
+        },
+        storage_parameters: {
+          description: 'Storage parameters for the index',
+          type: 'string'
         }
       },
       required: ['columns', 'name', 'table'],
diff --git a/packages/pgroll/src/types.ts b/packages/pgroll/src/types.ts
index 797f0cd0c..0abadbf84 100644
--- a/packages/pgroll/src/types.ts
+++ b/packages/pgroll/src/types.ts
@@ -65,7 +65,9 @@ export const OpCreateIndexDefinition = z.object({
   columns: z.array(z.string()),
   name: z.string(),
   table: z.string(),
-  predicate: z.string().optional()
+  predicate: z.string().optional(),
+  method: z.string().optional(),
+  storage_parameters: z.string().optional()
 });
 
 export type OpCreateTable = z.infer<typeof OpCreateTableDefinition>;