diff --git a/1.56.0.md b/1.56.0.md
index 299b4bf..ac373ce 100644
--- a/1.56.0.md
+++ b/1.56.0.md
@@ -27,3 +27,4 @@
 
 ### Windows
 - improved throughput for userspace ("netstack") mode in the presence of packet loss
+- disable dynamic DNS updates for the tailscale interface via registry setting