diff --git a/go.mod b/go.mod
index 813ae76..d702e78 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ require (
 	github.com/cespare/xxhash/v2 v2.1.1
 	github.com/golang/protobuf v1.4.3
 	github.com/json-iterator/go v1.1.11
-	github.com/prometheus/client_model v0.2.1-0.20210611125623-bbaf1cc17b15
+	github.com/prometheus/client_model v0.2.1-0.20210624201024-61b6c1aac064
 	github.com/prometheus/common v0.26.0
 	github.com/prometheus/procfs v0.6.0
 	golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40
diff --git a/go.sum b/go.sum
index fc2a056..6b7efe9 100644
--- a/go.sum
+++ b/go.sum
@@ -78,8 +78,8 @@ github.com/prometheus/client_golang v1.7.1/go.mod h1:PY5Wy2awLA44sXw4AOSfFBetzPP
 github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
 github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
-github.com/prometheus/client_model v0.2.1-0.20210611125623-bbaf1cc17b15 h1:l+7cw41KLeOScRk7f9Tg//xT8LAz55Kg+Fg9i0i0Cyw=
-github.com/prometheus/client_model v0.2.1-0.20210611125623-bbaf1cc17b15/go.mod h1:LDGWKZIo7rky3hgvBe+caln+Dr3dPggB5dvjtD7w9+w=
+github.com/prometheus/client_model v0.2.1-0.20210624201024-61b6c1aac064 h1:Kyx21CLOfWDA4e2TcOcupRl2g/Bmddu0AL0hR1BldEw=
+github.com/prometheus/client_model v0.2.1-0.20210624201024-61b6c1aac064/go.mod h1:LDGWKZIo7rky3hgvBe+caln+Dr3dPggB5dvjtD7w9+w=
 github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
 github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo=
 github.com/prometheus/common v0.26.0 h1:iMAkS2TDoNWnKM+Kopnx/8tnEStIfpYA0ur0xQzzhMQ=