diff --git a/go.mod b/go.mod
index 44275d46..5bd57084 100644
--- a/go.mod
+++ b/go.mod
@@ -6,8 +6,8 @@ require (
 	github.com/jinzhu/gorm v1.9.1
 	github.com/jmoiron/sqlx v1.2.0
 	github.com/jordan-wright/email v0.0.0-20181027021455-480bedc4908b
-	github.com/knadh/goyesql v1.1.1
-	github.com/knadh/koanf v0.4.2
+	github.com/knadh/goyesql v2.0.0+incompatible
+	github.com/knadh/koanf v0.4.3
 	github.com/knadh/stuffbin v1.0.0
 	github.com/labstack/echo v3.3.10+incompatible
 	github.com/labstack/gommon v0.2.7 // indirect
@@ -16,11 +16,13 @@ require (
 	github.com/mattn/go-isatty v0.0.4 // indirect
 	github.com/satori/go.uuid v1.2.0
 	github.com/spf13/pflag v1.0.3
+	github.com/stretchr/objx v0.2.0 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4 // indirect
 	golang.org/x/crypto v0.0.0-20181106171534-e4dc69e5b2fd // indirect
 	golang.org/x/image v0.0.0-20181116024801-cd38e8056d9b // indirect
 	golang.org/x/sys v0.0.0-20180906133057-8cf3aee42992 // indirect
 	google.golang.org/appengine v1.4.0 // indirect
+	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
 	gopkg.in/volatiletech/null.v6 v6.0.0-20170828023728-0bef4e07ae1b
 )
diff --git a/go.sum b/go.sum
index 6b9d83ec..94fe2183 100644
--- a/go.sum
+++ b/go.sum
@@ -22,8 +22,12 @@ github.com/jordan-wright/email v0.0.0-20181027021455-480bedc4908b h1:veTPVnbkOij
 github.com/jordan-wright/email v0.0.0-20181027021455-480bedc4908b/go.mod h1:1c7szIrayyPPB/987hsnvNzLushdWf4o/79s3P08L8A=
 github.com/knadh/goyesql v1.1.1 h1:iQLgsjYI/zC417DhmZYxmJgWmCHhtV4fho5QazWL/1g=
 github.com/knadh/goyesql v1.1.1/go.mod h1:W0tSzU8l7lYH1Fihj+bdQzkzOwvirrsMNHwkuY22qoY=
+github.com/knadh/goyesql v2.0.0+incompatible h1:hJFJrU8kaiLmvYt9I/1k1AB7q+qRhHs/afzTfQ3eGqk=
+github.com/knadh/goyesql v2.0.0+incompatible/go.mod h1:W0tSzU8l7lYH1Fihj+bdQzkzOwvirrsMNHwkuY22qoY=
 github.com/knadh/koanf v0.4.2 h1:A/bb9+eRoHHHQ57O6y66vzRCYui915CK3FdDYzNs56Q=
 github.com/knadh/koanf v0.4.2/go.mod h1:Qd5yvXN39ZzjoRJdXMKN2QqHzQKhSx/K8fU5gyn4LPs=
+github.com/knadh/koanf v0.4.3 h1:aeCEnL10SVOIxnhhS3FeFtfvzC3RBphdhhrESE9qfCI=
+github.com/knadh/koanf v0.4.3/go.mod h1:Qd5yvXN39ZzjoRJdXMKN2QqHzQKhSx/K8fU5gyn4LPs=
 github.com/knadh/stuffbin v0.0.0-20190103171338-6379e949be48 h1:lRb28d0+iiVwqF7Li25IJXjNRaVCQPH6n/fHwk9Qo+E=
 github.com/knadh/stuffbin v0.0.0-20190103171338-6379e949be48/go.mod h1:afUOPBWr6bZ09aS3wbSOqXVGaO6rKcyvXYTcuG9LYpI=
 github.com/knadh/stuffbin v1.0.0 h1:NQon6PTpLXies4bRFhS3VpLCf6y+jn6YVXU3i2wPQ+M=
@@ -51,6 +55,7 @@ github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdh
 github.com/spf13/pflag v1.0.3 h1:zPAT6CGy6wXeQ7NtTnaTerfKOsV6V6F8agHXFiazDkg=
 github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
 github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
@@ -70,6 +75,7 @@ google.golang.org/appengine v1.4.0 h1:/wp5JvzpHIxhs/dumFmF7BXTf3Z+dd4uXta4kVyO50
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/volatiletech/null.v6 v6.0.0-20170828023728-0bef4e07ae1b h1:P+3+n9hUbqSDkSdtusWHVPQRrpRpLiLFzlZ02xXskM0=
 gopkg.in/volatiletech/null.v6 v6.0.0-20170828023728-0bef4e07ae1b/go.mod h1:0LRKfykySnChgQpG3Qpk+bkZFWazQ+MMfc5oldQCwnY=
 gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=