add 6.6
diff --git a/OpenBSD.md b/OpenBSD.md
index 6ca3ce8..f80de49 100644
--- a/OpenBSD.md
+++ b/OpenBSD.md
@@ -4,6 +4,7 @@
 
 | **OpenBSD release** | **Go in ports**     |
 |:--------------------|:--------------------|
+| 6.6 (Oct 17, 2019)  | go-1.13.1           |
 | 6.5 (Apr 4, 2019)   | go-1.12.1           |
 | 6.4 (Oct 18, 2018)  | go-1.11             |
 | 6.3 (Apr 2, 2018)   | go-1.10             |