diff --git a/go.mod b/go.mod
index 5e17ce549717a0d3eb53900b2c033ae5405fe72c..30cbf3d5b38e917e675b36256dd4137213bbcfe6 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 	github.com/lpar/gzipped v1.1.1-0.20190413023519-5d9a18ea7f47
 	github.com/miekg/dns v1.1.40
 	github.com/prometheus/client_golang v1.9.0
-	github.com/prometheus/common v0.17.0
+	github.com/prometheus/common v0.18.0
 	go.etcd.io/etcd v0.5.0-alpha.5.0.20190401205724-a621d807f061
 	golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
diff --git a/go.sum b/go.sum
index 232ba86b6a3fc5e0a412568a95af668d7878d5e5..16153b2854b9177e9055c95f6f4f3ccebf6942c5 100644
--- a/go.sum
+++ b/go.sum
@@ -286,6 +286,8 @@ github.com/prometheus/common v0.16.0 h1:VMiIg2fcMM+QkvAaPo6Hatk8OgpVHh4Yzp1+ljjj
 github.com/prometheus/common v0.16.0/go.mod h1:U+gB1OBLb1lF3O42bTCL+FK18tX9Oar16Clt/msog/s=
 github.com/prometheus/common v0.17.0 h1:kDIZLI74SS+3tedSvEkykgBkD7txMxaJAPj8DtJUKYA=
 github.com/prometheus/common v0.17.0/go.mod h1:U+gB1OBLb1lF3O42bTCL+FK18tX9Oar16Clt/msog/s=
+github.com/prometheus/common v0.18.0 h1:WCVKW7aL6LEe1uryfI9dnEc2ZqNB1Fn0ok930v0iL1Y=
+github.com/prometheus/common v0.18.0/go.mod h1:U+gB1OBLb1lF3O42bTCL+FK18tX9Oar16Clt/msog/s=
 github.com/prometheus/procfs v0.0.0-20180612222113-7d6f385de8be h1:MoyXp/VjXUwM0GyDcdwT7Ubea2gxOSHpPaFo3qV+Y2A=
 github.com/prometheus/procfs v0.0.0-20180612222113-7d6f385de8be/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 011dc2e6df0e40daef8366564a6a8ed8eb2f59ca..69fcd5bd0e62ee137d9102cfc888f1b3790fcdc1 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -88,7 +88,7 @@ github.com/prometheus/client_golang/prometheus/internal
 github.com/prometheus/client_golang/prometheus/promhttp
 # github.com/prometheus/client_model v0.2.0
 github.com/prometheus/client_model/go
-# github.com/prometheus/common v0.17.0
+# github.com/prometheus/common v0.18.0
 ## explicit
 github.com/prometheus/common/expfmt
 github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg