diff --git a/docs/submodules/externalapi/nbi.git b/docs/submodules/externalapi/nbi.git
index 4c554bb..47e9c48 160000
--- a/docs/submodules/externalapi/nbi.git
+++ b/docs/submodules/externalapi/nbi.git
@@ -1 +1 @@
-Subproject commit 4c554bb94ecdd14415c8f9d8fd817c99c427c453
+Subproject commit 47e9c488fbe0561872827a9b1a4dbe57a5623718