diff --git a/migrations/005_add_toc_html.sql b/migrations/005_add_toc_html.sql
new file mode 100644
index 0000000..7caffb7
--- /dev/null
+++ b/migrations/005_add_toc_html.sql
@@ -0,0 +1 @@
+ALTER TABLE posts ADD COLUMN toc_html TEXT;