diff --git a/CLAUDE.md b/CLAUDE.md
index 1ed55fd..1a6e424 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -1,3 +1,5 @@
+<!-- standards-version: 1.6.3 -->
+
 # CLAUDE.md - Steam MCP Server
 
 ## What is this?