diff --git a/ironic-prometheus-exporter b/ironic-prometheus-exporter
index ca97a0b0fa..3cc462dee2 160000
--- a/ironic-prometheus-exporter
+++ b/ironic-prometheus-exporter
@@ -1 +1 @@
-Subproject commit ca97a0b0fa592fef01d9e2fa71a37031adae83ff
+Subproject commit 3cc462dee2ae3ad3d702a6c59b9142ceaf4e9b1f