diff --git a/docs/submodules/sdc.git b/docs/submodules/sdc.git
index 4b1c2aa..64ffbe2 160000
--- a/docs/submodules/sdc.git
+++ b/docs/submodules/sdc.git
@@ -1 +1 @@
-Subproject commit 4b1c2aaab1c3200076138d8702bc324d78a69fa8
+Subproject commit 64ffbe2d6567b28b31f82c0dbf38379281722d7d