diff --git a/packages/db/migrations/0131.do.add_default_value_to_updated_at.sql b/packages/db/migrations/0131.do.add_default_value_to_updated_at.sql
index a5a4ef915..32fdd4a13 100755
--- a/packages/db/migrations/0131.do.add_default_value_to_updated_at.sql
+++ b/packages/db/migrations/0131.do.add_default_value_to_updated_at.sql
@@ -6,7 +6,6 @@ BEGIN;
 
 UPDATE omnivore.highlight SET updated_at = created_at WHERE updated_at IS NULL;
 ALTER TABLE omnivore.highlight
-    ALTER COLUMN updated_at SET DEFAULT current_timestamp,
-    ALTER COLUMN updated_at SET NOT NULL;
+    ALTER COLUMN updated_at SET DEFAULT current_timestamp;
 
 COMMIT;
diff --git a/packages/db/migrations/0132.do.add_highlight_not_null.sql b/packages/db/migrations/0132.do.add_highlight_not_null.sql
new file mode 100755
index 000000000..47ef70a80
--- /dev/null
+++ b/packages/db/migrations/0132.do.add_highlight_not_null.sql
@@ -0,0 +1,11 @@
+-- Type: DO
+-- Name: add_highlight_not_null
+-- Description: Add a not null clause to the highlight updated_at column
+
+BEGIN;
+
+ALTER TABLE omnivore.highlight
+    ALTER COLUMN updated_at SET NOT NULL ;
+
+
+COMMIT;
diff --git a/packages/db/migrations/0132.undo.add_highlight_not_null.sql b/packages/db/migrations/0132.undo.add_highlight_not_null.sql
new file mode 100755
index 000000000..72c6447f0
--- /dev/null
+++ b/packages/db/migrations/0132.undo.add_highlight_not_null.sql
@@ -0,0 +1,10 @@
+-- Type: UNDO
+-- Name: add_highlight_not_null
+-- Description: Add a not null clause to the highlight updated_at column
+
+BEGIN;
+
+ALTER TABLE omnivore.highlight
+    ALTER COLUMN updated_at DROP NOT NULL;
+
+COMMIT;