diff --git a/go.mod b/go.mod
index cf06469..4e8bc89 100644
--- a/go.mod
+++ b/go.mod
@@ -4,6 +4,6 @@ go 1.15
 
 require (
 	github.com/prometheus/client_golang v1.14.0
-	github.com/prometheus/common v0.39.0
+	github.com/prometheus/common v0.49.0
 	gopkg.in/alecthomas/kingpin.v2 v2.2.6
 )