diff --git a/README.md b/README.md
index 6d7901a..681592b 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 [![License](https://img.shields.io/badge/License-MIT-green)](LICENSE)
 
 <!-- ADR-BADGES-START -->
-![ADR Count](https://img.shields.io/badge/ADRs-63_total-blue?logo=bookstack) ![Accepted](https://img.shields.io/badge/accepted-58-brightgreen) ![Proposed](https://img.shields.io/badge/proposed-1-yellow)
+![ADR Count](https://img.shields.io/badge/ADRs-64_total-blue?logo=bookstack) ![Accepted](https://img.shields.io/badge/accepted-58-brightgreen) ![Proposed](https://img.shields.io/badge/proposed-2-yellow)
 <!-- ADR-BADGES-END -->
 
 ## 📖 Quick Navigation
@@ -154,6 +154,7 @@ homelab-design/
 | 0061 | [Refactor NATS Handler Services from Python to Go](decisions/0061-go-handler-refactor.md) | ✅ accepted | 2026-02-19 |
 | 0062 | [BlenderMCP for 3D Avatar Creation via Kasm Workstation](decisions/0062-blender-mcp-3d-avatar-workflow.md) | ♻️ superseded by [ADR-0063](0063-comfyui-3d-avatar-pipeline.md) | 2026-02-21 |
 | 0063 | [ComfyUI Image-to-3D Avatar Pipeline with TRELLIS + UniRig](decisions/0063-comfyui-3d-avatar-pipeline.md) | 📝 proposed | 2026-02-24 |
+| 0064 | [waterdeep (Mac Mini M4 Pro) as Dedicated Coding Agent with Fine-Tuned Model](decisions/0064-waterdeep-coding-agent.md) | 📝 proposed | 2026-02-26 |
 <!-- ADR-TABLE-END -->
 
 ## 🔗 Related Repositories
@@ -191,4 +192,4 @@ The former monolithic `llm-workflows` repo has been archived and decomposed into
 
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-*Last updated: 2026-02-24*
+*Last updated: 2026-02-26*