diff --git a/go.mod b/go.mod
index 68389a3..da1c8e0 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/cloudstruct/go-cardano-submit-api
 go 1.17
 
 require (
-	github.com/cloudstruct/go-ouroboros-network v0.13.1
+	github.com/cloudstruct/go-ouroboros-network v0.13.2
 	github.com/fxamacker/cbor/v2 v2.4.0
 	github.com/gin-contrib/zap v0.0.2
 	github.com/gin-gonic/gin v1.7.7
diff --git a/go.sum b/go.sum
index 2773746..e3d66f6 100644
--- a/go.sum
+++ b/go.sum
@@ -54,8 +54,8 @@ github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWR
 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/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
-github.com/cloudstruct/go-ouroboros-network v0.13.1 h1:/F9fXKXLmGPdMQrqyBovbTbLUZdj/7cG0qjA/a31cZk=
-github.com/cloudstruct/go-ouroboros-network v0.13.1/go.mod h1:06ggUMerJLwKJkVi5DLX1QMDz8r+R8o92rht7Z4ss9k=
+github.com/cloudstruct/go-ouroboros-network v0.13.2 h1:JhEFVIm2hDi94OS1eRNdTEi6IN57vekVQJgYImF4DZ4=
+github.com/cloudstruct/go-ouroboros-network v0.13.2/go.mod h1:06ggUMerJLwKJkVi5DLX1QMDz8r+R8o92rht7Z4ss9k=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=