diff --git a/skills/ms-ai-security/references/cost-optimization/small-language-models-economics.md b/skills/ms-ai-security/references/cost-optimization/small-language-models-economics.md
index 4b086ef..b581ce1 100644
--- a/skills/ms-ai-security/references/cost-optimization/small-language-models-economics.md
+++ b/skills/ms-ai-security/references/cost-optimization/small-language-models-economics.md
@@ -1,6 +1,6 @@
 # Small Language Models: Economics and Use Cases
 
-**Last updated:** 2026-06
+**Last updated:** 2026-06-24
 **Status:** GA
 **Category:** Cost Optimization & FinOps for AI