diff --git a/book/external/deploy-book-workflow b/book/external/deploy-book-workflow
index f983f1e..e4e3249 160000
--- a/book/external/deploy-book-workflow
+++ b/book/external/deploy-book-workflow
@@ -1 +1 @@
-Subproject commit f983f1e3ec7d99b14fb50631ea48f1f23a15ee76
+Subproject commit e4e324964468a21493b92df6771f37b1d0ec69f3