diff --git a/book/external/deploy-book-workflow b/book/external/deploy-book-workflow
index 47af952..449e458 160000
--- a/book/external/deploy-book-workflow
+++ b/book/external/deploy-book-workflow
@@ -1 +1 @@
-Subproject commit 47af9522e44fe68147da5c8970be865b74925239
+Subproject commit 449e4588d573287a2b6eb4d8fda8e57a26d275e6