diff --git a/go.mod b/go.mod
index bb1885569..da13b3eba 100644
--- a/go.mod
+++ b/go.mod
@@ -35,7 +35,7 @@ require (
 	github.com/opentracing/opentracing-go v1.2.0
 	github.com/rivo/tview v0.0.0-20221029100920-c4a7e501810d
 	github.com/shurcooL/githubv4 v0.0.0-20230704064427-599ae7bbf278
-	github.com/sigstore/protobuf-specs v0.3.0
+	github.com/sigstore/protobuf-specs v0.3.1
 	github.com/sigstore/sigstore-go v0.2.1-0.20240222221148-8bd2a8139edc
 	github.com/spf13/cobra v1.8.0
 	github.com/spf13/pflag v1.0.5
diff --git a/go.sum b/go.sum
index 92e305222..94072d4bd 100644
--- a/go.sum
+++ b/go.sum
@@ -390,8 +390,8 @@ github.com/shurcooL/githubv4 v0.0.0-20230704064427-599ae7bbf278 h1:kdEGVAV4sO46D
 github.com/shurcooL/githubv4 v0.0.0-20230704064427-599ae7bbf278/go.mod h1:zqMwyHmnN/eDOZOdiTohqIUKUrTFX62PNlu7IJdu0q8=
 github.com/shurcooL/graphql v0.0.0-20230722043721-ed46e5a46466 h1:17JxqqJY66GmZVHkmAsGEkcIu0oCe3AM420QDgGwZx0=
 github.com/shurcooL/graphql v0.0.0-20230722043721-ed46e5a46466/go.mod h1:9dIRpgIY7hVhoqfe0/FcYp0bpInZaT7dc3BYOprrIUE=
-github.com/sigstore/protobuf-specs v0.3.0 h1:E49qS++llp4psM+3NNVEb+C4AD422bT9VkOQIPrNLpA=
-github.com/sigstore/protobuf-specs v0.3.0/go.mod h1:ynKzXpqr3dUj2Xk9O/5ZUhjnpi0F53DNi5AdH6pS3jc=
+github.com/sigstore/protobuf-specs v0.3.1 h1:9aJQrPq7iRDSLBNg//zsP7tAzxdHnD1sA+1FyCCrkrQ=
+github.com/sigstore/protobuf-specs v0.3.1/go.mod h1:HfkcPi5QXteuew4+c5ONz8vYQ8aOH//ZTQ3gg0X8ZUA=
 github.com/sigstore/rekor v1.3.5 h1:QoVXcS7NppKY+rpbEFVHr4evGDZBBSh65X0g8PXoUkQ=
 github.com/sigstore/rekor v1.3.5/go.mod h1:CWqOk/fmnPwORQmm7SyDgB54GTJizqobbZ7yOP1lvw8=
 github.com/sigstore/sigstore v1.8.1 h1:mAVposMb14oplk2h/bayPmIVdzbq2IhCgy4g6R0ZSjo=