diff --git a/prometheus-pgbouncer-exporter b/prometheus-pgbouncer-exporter
index 9cb0005..af84d3c 160000
--- a/prometheus-pgbouncer-exporter
+++ b/prometheus-pgbouncer-exporter
@@ -1 +1 @@
-Subproject commit 9cb0005ee69de771cb451955de3029d6f1725d67
+Subproject commit af84d3c7bf4ffccb9325854d2d8e6ed997a5389a