diff --git a/go.mod b/go.mod
index 0a1ac0020..24cb729e5 100644
--- a/go.mod
+++ b/go.mod
@@ -63,7 +63,7 @@ require (
 	github.com/redis/go-redis/v9 v9.4.0
 	github.com/sassoftware/relic/v7 v7.6.2
 	github.com/sigstore/protobuf-specs v0.3.0
-	github.com/sigstore/sigstore v1.6.4
+	github.com/sigstore/sigstore v1.8.2
 	github.com/sigstore/sigstore/pkg/signature/kms/aws v1.8.1
 	github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.1
 	github.com/sigstore/sigstore/pkg/signature/kms/gcp v1.8.1