diff --git a/book2.html b/book2.html
index 26b554f..149e379 100644
--- a/book2.html
+++ b/book2.html
@@ -23,7 +23,7 @@ <h2>Key links</h2>
 <li> <a href="https://github.com/probml/pml2-book/blob/main/preface2-2022-07-29.pdf">Preface</a>
 
   <li> <a href="https://github.com/probml/pml2-book/releases/latest">
-    Draft pdf of the main book</a>, 2022-07-29.  CC-BY-NC-ND license. (Please cite the official reference below.)
+    Draft pdf of the main book</a>, 2022-08-08.  CC-BY-NC-ND license. (Please cite the official reference below.)
        		    
 <li> <a href="https://github.com/probml/pml-book/blob/main/supp2.md">Supplementary material</a>