diff --git a/README b/README
index e3904b74e..b0fa386c8 100644
--- a/README
+++ b/README
@@ -1256,6 +1256,9 @@ LaTeX variables are used when [creating a PDF].
 `toc-depth`
 :   level of section to include in table of contents
 
+`secnumdepth`
+:   numbering depth for sections, if sections are numbered
+
 `lof`, `lot`
 :   include list of figures, list of tables
 
diff --git a/data/templates b/data/templates
index feffd7c64..856a50932 160000
--- a/data/templates
+++ b/data/templates
@@ -1 +1 @@
-Subproject commit feffd7c64abab863abd3f6458d1c445d6bfe7fc4
+Subproject commit 856a5093269cc8e5aaa429fc1775157ff5857c30