diff --git a/config/migrations/2024/20241015150507-drop-graph-clb-consumer.sparql b/config/migrations/2024/20241015150507-drop-graph-clb-consumer.sparql
new file mode 100644
index 0000000..4119853
--- /dev/null
+++ b/config/migrations/2024/20241015150507-drop-graph-clb-consumer.sparql
@@ -0,0 +1,4 @@
+# Note: the create statement is added because otherwise virtuoso throws an error
+# on the drop because the graph was not explicitly made
+CREATE SILENT GRAPH <http://mu.semte.ch/graphs/landing-zone/clb-contact-data>
+DROP GRAPH <http://mu.semte.ch/graphs/landing-zone/clb-contact-data>