diff --git a/book/_toc.yml b/book/_toc.yml
index cadbd70..f91addb 100644
--- a/book/_toc.yml
+++ b/book/_toc.yml
@@ -13,7 +13,7 @@ parts:
       - file: external/template/book/exercises/003.md
       - file: external/template/book/exercises/004.md
       - file: external/template/book/exercises/005.md
-      #- file: external/template/book/exercises/006.md
+      - file: external/template/book/exercises/006.md
       - file: intro/workshop/summary
     - file: intro/next.md
   - caption: Getting Going!
diff --git a/book/external/template b/book/external/template
index a180e5a..3aa2059 160000
--- a/book/external/template
+++ b/book/external/template
@@ -1 +1 @@
-Subproject commit a180e5ab3a2111edbc5a0144821c03c511b1bc96
+Subproject commit 3aa2059f0a43cda9114c1b7fabab155e7a7d9a3c