diff --git a/src/db/migrations/00049.sql b/src/db/migrations/00049.sql
new file mode 100644
index 00000000..786d51db
--- /dev/null
+++ b/src/db/migrations/00049.sql
@@ -0,0 +1 @@
+ALTER TABLE pull_request ALTER COLUMN github_pull_request_id TYPE bigint;