diff --git a/vendor.mod b/vendor.mod
index d073bb6380..16b3d9b6db 100644
--- a/vendor.mod
+++ b/vendor.mod
@@ -164,7 +164,6 @@ replace (
 	github.com/hashicorp/serf => github.com/hashicorp/serf v0.7.1-0.20160317193612-598c54895cc5
 	github.com/matttproud/golang_protobuf_extensions => github.com/matttproud/golang_protobuf_extensions v1.0.1
 	github.com/prometheus/client_golang => github.com/prometheus/client_golang v1.6.0
-	github.com/prometheus/common => github.com/prometheus/common v0.9.1
 	github.com/prometheus/procfs => github.com/prometheus/procfs v0.0.11
 	github.com/vishvananda/netlink => github.com/vishvananda/netlink v1.1.0
 	go.opencensus.io => go.opencensus.io v0.22.3
diff --git a/vendor.sum b/vendor.sum
index a4d225ac90..e6538dfc4f 100644
--- a/vendor.sum
+++ b/vendor.sum
@@ -609,8 +609,10 @@ github.com/prometheus/client_model v0.0.0-20171117100541-99fa1f4be8e5/go.mod h1:
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/prometheus/client_model v0.2.0 h1:uq5h0d+GuxiXLJLNABMgp2qUWDPiLvgCzz2dUR+/W/M=
 github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
-github.com/prometheus/common v0.9.1 h1:KOMtN28tlbam3/7ZKEYKHhKoJZYYj3gMH4uc62x7X7U=
+github.com/prometheus/common v0.0.0-20180110214958-89604d197083/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
 github.com/prometheus/common v0.9.1/go.mod h1:yhUN8i9wzaXS3w1O07YhxHEBxD+W35wd8bs7vj7HSQ4=
+github.com/prometheus/common v0.10.0 h1:RyRA7RzGXQZiW+tGMr7sxa85G1z0yOpM1qq5c8lNawc=
+github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo=
 github.com/prometheus/procfs v0.0.11 h1:DhHlBtkHWPYi8O2y31JkK0TF+DGM+51OopZjH/Ia5qI=
 github.com/prometheus/procfs v0.0.11/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
diff --git a/vendor/github.com/prometheus/common/model/time.go b/vendor/github.com/prometheus/common/model/time.go
index 7b0064fdb2..490a0240c1 100644
--- a/vendor/github.com/prometheus/common/model/time.go
+++ b/vendor/github.com/prometheus/common/model/time.go
@@ -186,6 +186,10 @@ var durationRE = regexp.MustCompile("^([0-9]+)(y|w|d|h|m|s|ms)$")
 // ParseDuration parses a string into a time.Duration, assuming that a year
 // always has 365d, a week always has 7d, and a day always has 24h.
 func ParseDuration(durationStr string) (Duration, error) {
+	// Allow 0 without a unit.
+	if durationStr == "0" {
+		return 0, nil
+	}
 	matches := durationRE.FindStringSubmatch(durationStr)
 	if len(matches) != 3 {
 		return 0, fmt.Errorf("not a valid duration string: %q", durationStr)
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 3ddabe1ac8..4e1e4d1f94 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -707,7 +707,7 @@ github.com/prometheus/client_golang/prometheus/promhttp
 # github.com/prometheus/client_model v0.2.0
 ## explicit; go 1.9
 github.com/prometheus/client_model/go
-# github.com/prometheus/common v0.10.0 => github.com/prometheus/common v0.9.1
+# github.com/prometheus/common v0.10.0
 ## explicit; go 1.11
 github.com/prometheus/common/expfmt
 github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg
@@ -999,7 +999,6 @@ gotest.tools/v3/skip
 # github.com/hashicorp/serf => github.com/hashicorp/serf v0.7.1-0.20160317193612-598c54895cc5
 # github.com/matttproud/golang_protobuf_extensions => github.com/matttproud/golang_protobuf_extensions v1.0.1
 # github.com/prometheus/client_golang => github.com/prometheus/client_golang v1.6.0
-# github.com/prometheus/common => github.com/prometheus/common v0.9.1
 # github.com/prometheus/procfs => github.com/prometheus/procfs v0.0.11
 # github.com/vishvananda/netlink => github.com/vishvananda/netlink v1.1.0
 # go.opencensus.io => go.opencensus.io v0.22.3