diff --git a/go.mod b/go.mod
index 4210799..ceff42a 100644
--- a/go.mod
+++ b/go.mod
@@ -5,8 +5,8 @@ go 1.19
 require (
 	github.com/google/go-cmp v0.5.9
 	github.com/imdario/mergo v0.3.15
-	github.com/invopop/gobl v0.70.1
-	github.com/invopop/yaml v0.2.0
+	github.com/invopop/gobl v0.72.0
+	github.com/invopop/yaml v0.3.1
 	github.com/labstack/echo/v4 v4.10.2
 	github.com/magefile/mage v1.13.0
 	github.com/spf13/cobra v1.7.0
diff --git a/go.sum b/go.sum
index b673479..0a3b490 100644
--- a/go.sum
+++ b/go.sum
@@ -24,16 +24,14 @@ github.com/imdario/mergo v0.3.15 h1:M8XP7IuFNsqUx6VPK2P9OSmsYsI/YFaGil0uD21V3dM=
 github.com/imdario/mergo v0.3.15/go.mod h1:WBLT9ZmE3lPoWsEzCh9LPo3TiwVN+ZKEjmz+hD27ysY=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
-github.com/invopop/gobl v0.69.0 h1:W0Nn5QzvTJUXhe3T+mLfrWR9yUKx/xdKpYEPMsrT1lI=
-github.com/invopop/gobl v0.69.0/go.mod h1:Jau+ajdfUCBPVH9VMor6aeYq3S9o7HuSNm07QxxxomE=
-github.com/invopop/gobl v0.70.1 h1:0KI3ZB6xTNzS3YXN0kTdlQiARo6Yi9NVZjE44Wxdub4=
-github.com/invopop/gobl v0.70.1/go.mod h1:Jau+ajdfUCBPVH9VMor6aeYq3S9o7HuSNm07QxxxomE=
+github.com/invopop/gobl v0.72.0 h1:j6afLX+lZYwAVAJQaJeSUzX7Be2QBHpwgzJ4aaqUCa4=
+github.com/invopop/gobl v0.72.0/go.mod h1:fe+jhOCarDr5AH9z9s2QlJ1o20Atr3mBsKYVcscxzlw=
 github.com/invopop/jsonschema v0.12.0 h1:6ovsNSuvn9wEQVOyc72aycBMVQFKz7cPdMJn10CvzRI=
 github.com/invopop/jsonschema v0.12.0/go.mod h1:ffZ5Km5SWWRAIN6wbDXItl95euhFz2uON45H2qjYt+0=
 github.com/invopop/validation v0.3.0 h1:o260kbjXzoBO/ypXDSSrCLL7SxEFUXBsX09YTE9AxZw=
 github.com/invopop/validation v0.3.0/go.mod h1:qIBG6APYLp2Wu3/96p3idYjP8ffTKVmQBfKiZbw0Hts=
-github.com/invopop/yaml v0.2.0 h1:7zky/qH+O0DwAyoobXUqvVBwgBFRxKoQ/3FjcVpjTMY=
-github.com/invopop/yaml v0.2.0/go.mod h1:2XuRLgs/ouIrW3XNzuNj7J3Nvu/Dig5MXvbCEdiBN3Q=
+github.com/invopop/yaml v0.3.1 h1:f0+ZpmhfBSS4MhG+4HYseMdJhoeeopbSKbq5Rpeelso=
+github.com/invopop/yaml v0.3.1/go.mod h1:PMOp3nn4/12yEZUFfmOuNHJsZToEEOwoWsT+D81KkeA=
 github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
 github.com/labstack/echo/v4 v4.6.1/go.mod h1:RnjgMWNDB9g/HucVWhQYNQP9PvbYf6adqftqryo7s9k=
 github.com/labstack/echo/v4 v4.10.2 h1:n1jAhnq/elIFTHr1EYpiYtyKgx4RW9ccVgkqByZaN2M=
@@ -142,6 +140,5 @@ gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gopkg.in/yaml.v3 v3.0.0/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=