diff --git a/skills/ms-ai-advisor/references/prompt-engineering/function-calling-and-tool-use.md b/skills/ms-ai-advisor/references/prompt-engineering/function-calling-and-tool-use.md
index 0a3b241..9773e77 100644
--- a/skills/ms-ai-advisor/references/prompt-engineering/function-calling-and-tool-use.md
+++ b/skills/ms-ai-advisor/references/prompt-engineering/function-calling-and-tool-use.md
@@ -1,6 +1,6 @@
 # Function Calling and Tool Use Patterns
 
-**Last updated:** 2026-02
+**Last updated:** 2026-06-24
 **Status:** GA
 **Category:** Prompt Engineering & LLM Optimization