diff --git a/go.mod b/go.mod
index b4bbf49..339c254 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/google/go-containerregistry v0.12.1
 	github.com/in-toto/in-toto-golang v0.3.4-0.20220709202702-fa494aaa0add
 	github.com/owenrumney/go-sarif v1.1.1
-	github.com/secure-systems-lab/go-securesystemslib v0.4.0
+	github.com/secure-systems-lab/go-securesystemslib v0.5.0
 	github.com/sigstore/cosign v1.13.1
 	github.com/sigstore/sigstore v1.5.1
 	github.com/sirupsen/logrus v1.9.0
diff --git a/go.sum b/go.sum
index 56c5292..450d866 100644
--- a/go.sum
+++ b/go.sum
@@ -1151,8 +1151,8 @@ github.com/sassoftware/relic v0.0.0-20210427151427-dfb082b79b74 h1:sUNzanSKA9z/h
 github.com/sassoftware/relic v0.0.0-20210427151427-dfb082b79b74/go.mod h1:YlB8wFIZmFLZ1JllNBfSURzz52fBxbliNgYALk1UDmk=
 github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0=
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
-github.com/secure-systems-lab/go-securesystemslib v0.4.0 h1:b23VGrQhTA8cN2CbBw7/FulN9fTtqYUdS5+Oxzt+DUE=
-github.com/secure-systems-lab/go-securesystemslib v0.4.0/go.mod h1:FGBZgq2tXWICsxWQW1msNf49F0Pf2Op5Htayx335Qbs=
+github.com/secure-systems-lab/go-securesystemslib v0.5.0 h1:oTiNu0QnulMQgN/hLK124wJD/r2f9ZhIUuKIeBsCBT8=
+github.com/secure-systems-lab/go-securesystemslib v0.5.0/go.mod h1:uoCqUC0Ap7jrBSEanxT+SdACYJTVplRXWLkGMuDjXqk=
 github.com/segmentio/ksuid v1.0.4 h1:sBo2BdShXjmcugAMwjugoGUdUV0pcxY5mW4xKRn3v4c=
 github.com/segmentio/ksuid v1.0.4/go.mod h1:/XUiZBD3kVx5SmUOl55voK5yeAbBNNIed+2O73XgrPE=
 github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=