diff --git a/go.mod b/go.mod
index 67ba84d43..b854047d3 100644
--- a/go.mod
+++ b/go.mod
@@ -27,7 +27,7 @@ require (
 	github.com/rs/cors v1.10.0
 	github.com/sassoftware/relic v7.2.1+incompatible
 	github.com/secure-systems-lab/go-securesystemslib v0.7.0
-	github.com/sigstore/sigstore v1.7.2
+	github.com/sigstore/sigstore v1.7.3
 	github.com/spf13/cobra v1.7.0
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.16.0
diff --git a/go.sum b/go.sum
index e1fdb686f..51cbeb4a6 100644
--- a/go.sum
+++ b/go.sum
@@ -541,8 +541,8 @@ github.com/shibumi/go-pathspec v1.3.0 h1:QUyMZhFo0Md5B8zV8x2tesohbb5kfbpTi9rBnKh
 github.com/shibumi/go-pathspec v1.3.0/go.mod h1:Xutfslp817l2I1cZvgcfeMQJG5QnU2lh5tVaaMCl3jE=
 github.com/sigstore/protobuf-specs v0.2.1 h1:KIoM7E3C4uaK092q8YoSj/XSf9720f8dlsbYwwOmgEA=
 github.com/sigstore/protobuf-specs v0.2.1/go.mod h1:xPqQGnH/HllKuZ4VFPz/g+78epWM/NLRGl7Fuy45UdE=
-github.com/sigstore/sigstore v1.7.2 h1:MY0wSOhKWa8SIWSCO9SzFnUl+b7jbthgXHJpuUg31Qs=
-github.com/sigstore/sigstore v1.7.2/go.mod h1:2IPD5YXrXoznfnIoVsDF7ARC1Nha8xIdLpsC4kEQh5w=
+github.com/sigstore/sigstore v1.7.3 h1:HVVTfrMezJeLyl2xhJ8edzkrEGBa4KxjQZB4FlQ4JLU=
+github.com/sigstore/sigstore v1.7.3/go.mod h1:cl0c7Dtg3MM3c13L8pqqrfrmBa0eM3POcdtBepjylmw=
 github.com/sigstore/sigstore/pkg/signature/kms/aws v1.7.2 h1:JtdEI/81xugNfHqHyK1icPtnjgrLHJmWm3fgUBhyFPw=
 github.com/sigstore/sigstore/pkg/signature/kms/aws v1.7.2/go.mod h1:GBGQtFm6XmC00DeGc1GI/PdETg7vrhzaHBgj5YCS9lY=
 github.com/sigstore/sigstore/pkg/signature/kms/azure v1.7.3 h1:dS0f3vtSfgJClJrIFKzfettFfSfygEWDd/yecLcH1uc=