diff --git a/scripts/update-schema.sh b/scripts/update-schema.sh
new file mode 100755
index 0000000..f22c84a
--- /dev/null
+++ b/scripts/update-schema.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+diesel \
+  --database-url 'postgres://pictrs:1234@localhost:5432/pictrs' \
+  print-schema \
+  --custom-type-derives "diesel::query_builder::QueryId" \
+  > src/repo/postgres/schema.rs