diff --git a/external/book/content/book/nl/v2/_index.html b/external/book/content/book/nl/v2/_index.html
index 2d95daebd2..4a942edece 100644
--- a/external/book/content/book/nl/v2/_index.html
+++ b/external/book/content/book/nl/v2/_index.html
@@ -8,7 +8,7 @@
   language_code: nl
   front_page: true
   repository_url: https://github.com/progit/progit2-nl
-  sha: 3bc66ea22a540be1237378582abc49802eca25c5
+  sha: 1930b5402186e935599ee7e5938f47b2d9931f7b
 page_title: Git - Book
 url: "/book/nl/v2.html"
 aliases:
diff --git a/external/book/sync/book-nl.sha b/external/book/sync/book-nl.sha
index 0c467046f3..fef8314f55 100644
--- a/external/book/sync/book-nl.sha
+++ b/external/book/sync/book-nl.sha
@@ -1 +1 @@
-3bc66ea22a540be1237378582abc49802eca25c5
+1930b5402186e935599ee7e5938f47b2d9931f7b