diff --git a/go.mod b/go.mod
index b3d3bff06..6e2174479 100644
--- a/go.mod
+++ b/go.mod
@@ -41,7 +41,7 @@ require (
 	github.com/mitchellh/mapstructure v1.5.0
 	github.com/nmcclain/ldap v0.0.0-20210720162743-7f8d1e44eeba
 	github.com/notaryproject/notation-core-go v1.1.0
-	github.com/notaryproject/notation-go v1.1.1
+	github.com/notaryproject/notation-go v1.2.1
 	github.com/olekukonko/tablewriter v0.0.5
 	github.com/opencontainers/distribution-spec/specs-go v0.0.0-20240201174943-0f98d91a0afe
 	github.com/opencontainers/go-digest v1.0.0
@@ -223,6 +223,7 @@ require (
 	github.com/exponent-io/jsonpath v0.0.0-20210407135951-1de76d718b3f // indirect
 	github.com/fatih/color v1.17.0 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
+	github.com/fxamacker/cbor/v2 v2.7.0 // indirect
 	github.com/go-asn1-ber/asn1-ber v1.5.7 // indirect
 	github.com/go-chi/chi v4.1.2+incompatible // indirect
 	github.com/go-errors/errors v1.5.1 // indirect
@@ -431,8 +432,10 @@ require (
 	github.com/urfave/cli/v2 v2.27.4 // indirect
 	github.com/vbatts/tar-split v0.11.5 // indirect
 	github.com/vbauerster/mpb/v8 v8.7.5 // indirect
+	github.com/veraison/go-cose v1.2.1 // indirect
 	github.com/vmihailenco/msgpack/v5 v5.3.5 // indirect
 	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
+	github.com/x448/float16 v0.8.4 // indirect
 	github.com/xanzy/go-gitlab v0.109.0 // indirect
 	github.com/xanzy/ssh-agent v0.3.3 // indirect
 	github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect
diff --git a/go.sum b/go.sum
index b813a37cc..465332ff4 100644
--- a/go.sum
+++ b/go.sum
@@ -1201,8 +1201,8 @@ github.com/nmcclain/ldap v0.0.0-20210720162743-7f8d1e44eeba h1:DO8NFYdcRv1dnyAIN
 github.com/nmcclain/ldap v0.0.0-20210720162743-7f8d1e44eeba/go.mod h1:4S0XndRL8HNOaQBfdViJ2F/GPCgL524xlXRuXFH12/U=
 github.com/notaryproject/notation-core-go v1.1.0 h1:xCybcONOKcCyPNihJUSa+jRNsyQFNkrk0eJVVs1kWeg=
 github.com/notaryproject/notation-core-go v1.1.0/go.mod h1:+6AOh41JPrnVLbW/19SJqdhVHwKgIINBO/np0e7nXJA=
-github.com/notaryproject/notation-go v1.1.1 h1:EAY8ERBWhrdaG9MIumSZ9xyUHktgr6OkCByd75HR+FA=
-github.com/notaryproject/notation-go v1.1.1/go.mod h1:XykI2i5jHb6cGf+bcG/cIeNfNO2u4Xoy2mkuOKHjVVI=
+github.com/notaryproject/notation-go v1.2.1 h1:fbCMBcvg1xttrisd5CyM60QDectGYYF701Us0M3cKN8=
+github.com/notaryproject/notation-go v1.2.1/go.mod h1:re9V+TfuNRaUq5e3NuNcCJN53++sL2KbnJrjGyOUpgE=
 github.com/notaryproject/notation-plugin-framework-go v1.0.0 h1:6Qzr7DGXoCgXEQN+1gTZWuJAZvxh3p8Lryjn5FaLzi4=
 github.com/notaryproject/notation-plugin-framework-go v1.0.0/go.mod h1:RqWSrTOtEASCrGOEffq0n8pSg2KOgKYiWqFWczRSics=
 github.com/notaryproject/tspclient-go v0.2.0 h1:g/KpQGmyk/h7j60irIRG1mfWnibNOzJ8WhLqAzuiQAQ=