diff --git a/book/external/deploy-book-workflow b/book/external/deploy-book-workflow
index 657cf3b..53562ea 160000
--- a/book/external/deploy-book-workflow
+++ b/book/external/deploy-book-workflow
@@ -1 +1 @@
-Subproject commit 657cf3bc9d4fb439494347947ab4a592d5b4d29a
+Subproject commit 53562ea342ea85116b1dfdbe23c59dc85dd2e394
diff --git a/book/external/latex-to-markdown-conversion b/book/external/latex-to-markdown-conversion
index aa136fb..a7140f6 160000
--- a/book/external/latex-to-markdown-conversion
+++ b/book/external/latex-to-markdown-conversion
@@ -1 +1 @@
-Subproject commit aa136fbf4eefeb228b10b1cd732956672673e7c7
+Subproject commit a7140f684d97d1cabe4d1c6573c3460f61f8cbc2