diff --git a/prometheus-apcupsd-exporter b/prometheus-apcupsd-exporter
index 5ec05ed..8e53bec 160000
--- a/prometheus-apcupsd-exporter
+++ b/prometheus-apcupsd-exporter
@@ -1 +1 @@
-Subproject commit 5ec05edb5467b7435dee88129fe9a5f1b09d26c8
+Subproject commit 8e53bec2a467bf04c21f0841821cac808c9e423e