diff --git a/docs/releases/v1.0.0.md b/docs/releases/v1.0.0.md
index 4706a3e..2d520f4 100644
--- a/docs/releases/v1.0.0.md
+++ b/docs/releases/v1.0.0.md
@@ -1,9 +1,9 @@
 <!-- GitHub release title: Codex Pets v1.0.0 — The Lab Doors Are Open -->
-<!-- Use main-hosted assets so the header renders before the v1.0.0 tag exists. -->
+<!-- Use immutable assets attached to the published v1.0.0 release. -->
 
 <picture>
-  <source media="(prefers-reduced-motion: reduce)" srcset="https://raw.githubusercontent.com/senyo888/codex-pets/main/docs/releases/assets/codex-pets-v1-lab-static.png">
-  <img src="https://raw.githubusercontent.com/senyo888/codex-pets/main/docs/releases/assets/codex-pets-v1-lab.gif" alt="Bella, AetherWing, AetherCore, AetherMite, Aetherbite, Calian, and Scarlet working together in the Codex Pets laboratory" width="100%">
+  <source media="(prefers-reduced-motion: reduce)" srcset="https://github.com/senyo888/codex-pets/releases/download/v1.0.0/codex-pets-v1-lab-static.png">
+  <img src="https://github.com/senyo888/codex-pets/releases/download/v1.0.0/codex-pets-v1-lab.gif" alt="Bella, AetherWing, AetherCore, AetherMite, Aetherbite, Calian, and Scarlet working together in the Codex Pets laboratory" width="100%">
 </picture>
 
 The benches are lit, the reactor is humming, and seven very different companions have finally taken their places. Welcome to the first stable release of Codex Pets: a small, inspectable workshop full of personality, careful animation, and packages you can actually look inside.