diff --git a/go.mod b/go.mod
index 45dc21178..0011dfd9a 100644
--- a/go.mod
+++ b/go.mod
@@ -62,7 +62,7 @@ require (
 	github.com/docker/go-connections v0.5.0
 	github.com/go-jose/go-jose/v3 v3.0.1
 	github.com/sigstore/sigstore/pkg/signature/kms/aws v1.8.0
-	github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.0
+	github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.1
 	github.com/sigstore/sigstore/pkg/signature/kms/gcp v1.8.0
 	github.com/sigstore/sigstore/pkg/signature/kms/hashivault v1.8.0
 	github.com/spf13/viper v1.18.2
diff --git a/go.sum b/go.sum
index 7fdd7959a..bccfcac32 100644
--- a/go.sum
+++ b/go.sum
@@ -750,8 +750,8 @@ github.com/sigstore/sigstore v1.8.0 h1:sSRWXv1JiDsK4T2wNWVYcvKCgxcSrhQ/QUJxsfCO4
 github.com/sigstore/sigstore v1.8.0/go.mod h1:l12B1gFlLIpBIVeqk/q1Lb+6YSOGNuN3xLExIjYH+qc=
 github.com/sigstore/sigstore/pkg/signature/kms/aws v1.8.0 h1:nLaaOX85YjBKQOQHWY2UlDkbx+je8ozTEM+t1ySAb78=
 github.com/sigstore/sigstore/pkg/signature/kms/aws v1.8.0/go.mod h1:fLxrKqPP9lIz/B3UBD4ZK6j6984eX2czu/0zxm99fkE=
-github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.0 h1:Txd7Fjei2NVb/sjBNYybrl+FcZGptO6FXXH4pVNBQMs=
-github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.0/go.mod h1:mZjoLdfxFzo61abWNQisk8BcUbGshTO5HCpPRjzuPUs=
+github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.1 h1:DvRWG99QGWZC5mp42SEde2Xke/Q384Idnj2da7yB+Mk=
+github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.1/go.mod h1:s13mo3a0UCQS3+PAUUZfvKe48sMDMsHk2GE1b2YfPcU=
 github.com/sigstore/sigstore/pkg/signature/kms/gcp v1.8.0 h1:vQKLGL2H3L6AWnTddmF4TPKKNAM6GX1CtLsvIhCtjOw=
 github.com/sigstore/sigstore/pkg/signature/kms/gcp v1.8.0/go.mod h1:eaY3HCZUSNzqfkGsvkHSCkBlTQIQ4Sym9po09fAJw5w=
 github.com/sigstore/sigstore/pkg/signature/kms/hashivault v1.8.0 h1:PspwJqJtD4bo0Aboo2UBrvznNUK7ETjD270GD9WLI88=