diff --git a/7. Case Studies/7. Case Studies.md b/7. Case Studies/7. Case Studies.md
index d78503b..1310a57 100644
--- a/7. Case Studies/7. Case Studies.md	
+++ b/7. Case Studies/7. Case Studies.md	
@@ -10,6 +10,8 @@ A good set of existing case studies from ARIN members can be found in
 Here is a Malaysian case study via
 [APNIC](https://blog.apnic.net/2023/03/17/telekom-malaysias-ipv6-readiness-journey/).
 
+Here is a deployment case [at a large conference](https://nsrc.org/blog/apricot-ipv6-only).
+
 This is an __open invitation__ to contribute a case study for this
 chapter. If you have deployed an IPv6 network, please write a short
 section with emphasis on what major choices you made, what worked well,