diff --git a/go.mod b/go.mod
index 8db234e8e..6b270c8eb 100644
--- a/go.mod
+++ b/go.mod
@@ -15,7 +15,7 @@ require (
 	github.com/bep/gowebp v0.1.0
 	github.com/bep/overlayfs v0.6.0
 	github.com/bep/tmc v0.5.1
-	github.com/clbanning/mxj/v2 v2.5.5
+	github.com/clbanning/mxj/v2 v2.5.6
 	github.com/cli/safeexec v1.0.0
 	github.com/disintegration/gift v1.2.1
 	github.com/dustin/go-humanize v1.0.0
diff --git a/go.sum b/go.sum
index d520edf77..b5edc04cb 100644
--- a/go.sum
+++ b/go.sum
@@ -192,8 +192,8 @@ github.com/cheekybits/is v0.0.0-20150225183255-68e9c0620927/go.mod h1:h/aW8ynjgk
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
 github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
 github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
-github.com/clbanning/mxj/v2 v2.5.5 h1:oT81vUeEiQQ/DcHbzSytRngP6Ky9O+L+0Bw0zSJag9E=
-github.com/clbanning/mxj/v2 v2.5.5/go.mod h1:hNiWqW14h+kc+MdF9C6/YoRfjEJoR3ou6tn/Qo+ve2s=
+github.com/clbanning/mxj/v2 v2.5.6 h1:Jm4VaCI/+Ug5Q57IzEoZbwx4iQFA6wkXv72juUSeK+g=
+github.com/clbanning/mxj/v2 v2.5.6/go.mod h1:hNiWqW14h+kc+MdF9C6/YoRfjEJoR3ou6tn/Qo+ve2s=
 github.com/cli/safeexec v1.0.0 h1:0VngyaIyqACHdcMNWfo6+KdUYnqEr2Sg+bSP1pdF+dI=
 github.com/cli/safeexec v1.0.0/go.mod h1:Z/D4tTN8Vs5gXYHDCbaM1S/anmEDnJb1iW0+EJ5zx3Q=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=