diff --git a/go.mod b/go.mod
index 0c43a36d2c1..c42384fd88a 100644
--- a/go.mod
+++ b/go.mod
@@ -14,7 +14,7 @@ require (
 	github.com/chromedp/chromedp v0.10.0
 	github.com/coreos/go-systemd/v22 v22.5.0
 	github.com/dustinkirkland/golang-petname v0.0.0-20191129215211-8e5a1ed0cff0
-	github.com/edsrzf/mmap-go v1.1.0
+	github.com/edsrzf/mmap-go v1.2.0
 	github.com/fatih/color v1.17.0
 	github.com/foomo/htpasswd v0.0.0-20200116085101-e3a90e78da9c
 	github.com/gofrs/flock v0.12.1
diff --git a/go.sum b/go.sum
index 8b06444b894..e4d8516fa0f 100644
--- a/go.sum
+++ b/go.sum
@@ -88,8 +88,8 @@ github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkp
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/dustinkirkland/golang-petname v0.0.0-20191129215211-8e5a1ed0cff0 h1:90Ly+6UfUypEF6vvvW5rQIv9opIL8CbmW9FT20LDQoY=
 github.com/dustinkirkland/golang-petname v0.0.0-20191129215211-8e5a1ed0cff0/go.mod h1:V+Qd57rJe8gd4eiGzZyg4h54VLHmYVVw54iMnlAMrF8=
-github.com/edsrzf/mmap-go v1.1.0 h1:6EUwBLQ/Mcr1EYLE4Tn1VdW1A4ckqCQWZBw8Hr0kjpQ=
-github.com/edsrzf/mmap-go v1.1.0/go.mod h1:19H/e8pUPLicwkyNgOykDXkJ9F0MHE+Z52B8EIth78Q=
+github.com/edsrzf/mmap-go v1.2.0 h1:hXLYlkbaPzt1SaQk+anYwKSRNhufIDCchSPkUD6dD84=
+github.com/edsrzf/mmap-go v1.2.0/go.mod h1:19H/e8pUPLicwkyNgOykDXkJ9F0MHE+Z52B8EIth78Q=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=