diff --git a/package-lock.json b/package-lock.json
index 57cea99..215c270 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3449,6 +3449,7 @@
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
       "integrity": "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==",
+      "dev": true,
       "hasInstallScript": true,
       "license": "MIT",
       "optional": true,
diff --git a/prisma/migrations/20260728000001_add_query_indexes/migration.sql b/prisma/migrations/20260728000001_add_query_indexes/migration.sql
new file mode 100644
index 0000000..5088bc1
--- /dev/null
+++ b/prisma/migrations/20260728000001_add_query_indexes/migration.sql
@@ -0,0 +1,11 @@
+-- AddIndex
+CREATE INDEX "expenses_group_id_created_at_idx" ON "expenses"("group_id", "created_at");
+
+-- AddIndex
+CREATE INDEX "settlements_created_at_idx" ON "settlements"("created_at");
+
+-- AddIndex
+CREATE INDEX "audit_logs_entity_type_entity_id_idx" ON "audit_logs"("entity_type", "entity_id");
+
+-- AddIndex
+CREATE INDEX "audit_logs_created_at_idx" ON "audit_logs"("created_at");