diff --git a/go.mod b/go.mod
index 5cfb7a6..0e032c2 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.20
 
 require (
 	github.com/antchfx/xpath v1.2.5
-	github.com/fxamacker/cbor v1.5.1
+	github.com/fxamacker/cbor/v2 v2.6.0
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da
 	github.com/golang/protobuf v1.5.3
 	github.com/stretchr/testify v1.8.4
diff --git a/go.sum b/go.sum
index 1f3ee11..09ccb5b 100644
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,8 @@ github.com/antchfx/xpath v1.2.5 h1:hqZ+wtQ+KIOV/S3bGZcIhpgYC26um2bZYP2KVGcR7VY=
 github.com/antchfx/xpath v1.2.5/go.mod h1:i54GszH55fYfBmoZXapTHN8T8tkcHfRgLyVwwqzXNcs=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/fxamacker/cbor v1.5.1 h1:XjQWBgdmQyqimslUh5r4tUGmoqzHmBFQOImkWGi2awg=
-github.com/fxamacker/cbor v1.5.1/go.mod h1:3aPGItF174ni7dDzd6JZ206H8cmr4GDNBGpPa971zsU=
+github.com/fxamacker/cbor/v2 v2.6.0 h1:sU6J2usfADwWlYDAFhZBQ6TnLFBHxgesMrQfQgk1tWA=
+github.com/fxamacker/cbor/v2 v2.6.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=
 github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da h1:oI5xCqsCo564l8iNU+DwB5epxmsaqB+rhGL0m5jtYqE=
 github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
diff --git a/node.go b/node.go
index ac65943..3bb00a4 100644
--- a/node.go
+++ b/node.go
@@ -8,7 +8,7 @@ import (
 	"sort"
 	"strings"
 
-	"github.com/fxamacker/cbor"
+	"github.com/fxamacker/cbor/v2"
 )
 
 type keyValue struct {
diff --git a/node_test.go b/node_test.go
index ceb87b6..dfd4970 100644
--- a/node_test.go
+++ b/node_test.go
@@ -4,7 +4,7 @@ import (
 	"bytes"
 	"testing"
 
-	"github.com/fxamacker/cbor"
+	"github.com/fxamacker/cbor/v2"
 	"github.com/stretchr/testify/require"
 
 	"github.com/srebhan/cborquery/testcases/addressbook"
@@ -58,7 +58,7 @@ var addressbookSample = &addressbook.AddressBook{
 }
 
 func TestParseAddressBookXML(t *testing.T) {
-	msg, err := cbor.Marshal(addressbookSample, cbor.EncOptions{})
+	msg, err := cbor.Marshal(addressbookSample)
 	require.NoError(t, err)
 
 	doc, err := Parse(bytes.NewBuffer(msg))
@@ -77,7 +77,7 @@ func TestNumericKeys(t *testing.T) {
 		3.14:   42.3,
 		"test": 23,
 	}
-	msg, err := cbor.Marshal(test, cbor.EncOptions{})
+	msg, err := cbor.Marshal(test)
 	require.NoError(t, err)
 
 	doc, err := Parse(bytes.NewBuffer(msg))
@@ -107,7 +107,7 @@ func TestArray(t *testing.T) {
 			99: 3.1415,
 		},
 	}
-	msg, err := cbor.Marshal(test, cbor.EncOptions{})
+	msg, err := cbor.Marshal(test)
 	require.NoError(t, err)
 
 	doc, err := Parse(bytes.NewBuffer(msg))
diff --git a/query_test.go b/query_test.go
index edbd6ba..fe2a996 100644
--- a/query_test.go
+++ b/query_test.go
@@ -7,7 +7,7 @@ import (
 	"testing"
 
 	"github.com/antchfx/xpath"
-	"github.com/fxamacker/cbor"
+	"github.com/fxamacker/cbor/v2"
 	"github.com/stretchr/testify/require"
 )
 
@@ -34,7 +34,7 @@ func BenchmarkDisableSelectorCache(b *testing.B) {
 }
 
 func TestNavigator(t *testing.T) {
-	msg, err := cbor.Marshal(addressbookSample, cbor.EncOptions{})
+	msg, err := cbor.Marshal(addressbookSample)
 	require.NoError(t, err)
 
 	doc, err := Parse(bytes.NewBuffer(msg))
@@ -78,7 +78,7 @@ func TestNavigator(t *testing.T) {
 }
 
 func TestQueryNames(t *testing.T) {
-	msg, err := cbor.Marshal(addressbookSample, cbor.EncOptions{})
+	msg, err := cbor.Marshal(addressbookSample)
 	require.NoError(t, err)
 
 	doc, err := Parse(bytes.NewBuffer(msg))
@@ -116,7 +116,7 @@ func TestQueryNames(t *testing.T) {
 }
 
 func TestQueryPhoneNumberFirst(t *testing.T) {
-	msg, err := cbor.Marshal(addressbookSample, cbor.EncOptions{})
+	msg, err := cbor.Marshal(addressbookSample)
 	require.NoError(t, err)
 
 	doc, err := Parse(bytes.NewBuffer(msg))
@@ -137,7 +137,7 @@ func TestQueryPhoneNumberFirst(t *testing.T) {
 }
 
 func TestQueryPhoneNumberLast(t *testing.T) {
-	msg, err := cbor.Marshal(addressbookSample, cbor.EncOptions{})
+	msg, err := cbor.Marshal(addressbookSample)
 	require.NoError(t, err)
 
 	doc, err := Parse(bytes.NewBuffer(msg))
@@ -158,7 +158,7 @@ func TestQueryPhoneNumberLast(t *testing.T) {
 }
 
 func TestQueryPhoneNoEmail(t *testing.T) {
-	msg, err := cbor.Marshal(addressbookSample, cbor.EncOptions{})
+	msg, err := cbor.Marshal(addressbookSample)
 	require.NoError(t, err)
 
 	doc, err := Parse(bytes.NewBuffer(msg))
@@ -172,7 +172,7 @@ func TestQueryPhoneNoEmail(t *testing.T) {
 }
 
 func TestQueryPhoneAge(t *testing.T) {
-	msg, err := cbor.Marshal(addressbookSample, cbor.EncOptions{})
+	msg, err := cbor.Marshal(addressbookSample)
 	require.NoError(t, err)
 
 	doc, err := Parse(bytes.NewBuffer(msg))
@@ -193,7 +193,7 @@ func TestQueryPhoneAge(t *testing.T) {
 }
 
 func TestQueryJack(t *testing.T) {
-	msg, err := cbor.Marshal(addressbookSample, cbor.EncOptions{})
+	msg, err := cbor.Marshal(addressbookSample)
 	require.NoError(t, err)
 
 	doc, err := Parse(bytes.NewBuffer(msg))
@@ -210,7 +210,7 @@ func TestQueryJack(t *testing.T) {
 }
 
 func TestQueryExample(t *testing.T) {
-	msg, err := cbor.Marshal(addressbookSample, cbor.EncOptions{})
+	msg, err := cbor.Marshal(addressbookSample)
 	require.NoError(t, err)
 
 	doc, err := Parse(bytes.NewBuffer(msg))
@@ -252,7 +252,7 @@ func TestQueryNode(t *testing.T) {
 			266: false,
 		},
 	}
-	msg, err := cbor.Marshal(test, cbor.EncOptions{})
+	msg, err := cbor.Marshal(test)
 	require.NoError(t, err)
 
 	doc, err := Parse(bytes.NewBuffer(msg))