diff --git a/vendor/eth2-testnets b/vendor/eth2-testnets
index 290f68b36..5f939fe1c 160000
--- a/vendor/eth2-testnets
+++ b/vendor/eth2-testnets
@@ -1 +1 @@
-Subproject commit 290f68b3601d0cb66529376243b30a90bae318e2
+Subproject commit 5f939fe1c91df330b2ea660fe35c5856e4de84c6