diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 4e7e7c6..1f1747c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -2,7 +2,9 @@ name: Release
 
 on:
   push:
-    tags: ["v*"]
+    tags:
+      - "v*"
+      - "!v1.0.1" # Go retraction sentinel; it is not a CLI release.
 
 permissions:
   contents: write
diff --git a/go.mod b/go.mod
index fb0edea..20c453b 100644
--- a/go.mod
+++ b/go.mod
@@ -4,6 +4,8 @@ go 1.26.0
 
 toolchain go1.26.5
 
+retract [v1.0.0, v1.0.1] // Superseded protocol line; use v0.3.1.
+
 require (
 	filippo.io/age v1.3.1
 	github.com/caarlos0/env/v11 v11.4.1