diff --git a/go.mod b/go.mod
index 58a7e397b8..46ccf7d59d 100644
--- a/go.mod
+++ b/go.mod
@@ -68,7 +68,7 @@ require (
 	github.com/sendgrid/sendgrid-go v3.16.1+incompatible
 	github.com/signalfx/splunk-otel-go/instrumentation/database/sql/splunksql v1.33.0
 	github.com/signalfx/splunk-otel-go/instrumentation/github.com/lib/pq/splunkpq v1.33.0
-	github.com/sigstore/protobuf-specs v0.5.0
+	github.com/sigstore/protobuf-specs v0.5.1
 	github.com/sigstore/sigstore-go v1.1.4
 	github.com/spf13/cobra v1.10.2
 	github.com/spf13/pflag v1.0.10
diff --git a/go.sum b/go.sum
index bb80064743..17b60cb56a 100644
--- a/go.sum
+++ b/go.sum
@@ -1087,8 +1087,8 @@ github.com/signalfx/splunk-otel-go/instrumentation/github.com/lib/pq/splunkpq v1
 github.com/signalfx/splunk-otel-go/instrumentation/github.com/lib/pq/splunkpq v1.33.0/go.mod h1:7LAd2jYW/OETzpAj/1SK3ejAoKt7d8dMDGKcaAlrpfA=
 github.com/signalfx/splunk-otel-go/instrumentation/internal v1.33.0 h1:/dMPk6ZpndhOZhnfxgwunY3jdsBbKl9N/YMyrcr6oTg=
 github.com/signalfx/splunk-otel-go/instrumentation/internal v1.33.0/go.mod h1:/HGP790c+c5PXwSTYcXPNblRYAfHTrQP4hpkIfvGNqY=
-github.com/sigstore/protobuf-specs v0.5.0 h1:F8YTI65xOHw70NrvPwJ5PhAzsvTnuJMGLkA4FIkofAY=
-github.com/sigstore/protobuf-specs v0.5.0/go.mod h1:+gXR+38nIa2oEupqDdzg4qSBT0Os+sP7oYv6alWewWc=
+github.com/sigstore/protobuf-specs v0.5.1 h1:/5OPaNuolRJmQfeZLayJGFXMpsRJEdgC6ah1/+7Px7U=
+github.com/sigstore/protobuf-specs v0.5.1/go.mod h1:DRBzpFuE+LnvQMN10/dU6nBeKwVLGEQ6o2FovN2Rats=
 github.com/sigstore/rekor v1.5.0 h1:rL7SghHd5HLCtsCrxw0yQg+NczGvM75EjSPPWuGjaiQ=
 github.com/sigstore/rekor v1.5.0/go.mod h1:D7JoVCUkxwQOpPDNYeu+CE8zeBC18Y5uDo6tF8s2rcQ=
 github.com/sigstore/rekor-tiles/v2 v2.0.1 h1:1Wfz15oSRNGF5Dzb0lWn5W8+lfO50ork4PGIfEKjZeo=