diff --git a/rstan/rstan/DESCRIPTION b/rstan/rstan/DESCRIPTION
index 39abf877a..288c97e86 100644
--- a/rstan/rstan/DESCRIPTION
+++ b/rstan/rstan/DESCRIPTION
@@ -1,8 +1,8 @@
 Package: rstan
 Type: Package
 Title: RStan: R interface to Stan
-Version: 1.3.0
-Date: 2013-04-12
+Version: 2.0.0
+Date: 2013-10-16
 Author: Jiqiang Guo <guojq28@gmail.com>,   
         Michael Betancourt <betanalpha@gmail.com>,
         Marcus Brubaker <mbrubake@cs.toronto.edu>,  
diff --git a/rstan/rstan/man/rstan.Rd b/rstan/rstan/man/rstan.Rd
index d5e17f63e..e4a27f45a 100644
--- a/rstan/rstan/man/rstan.Rd
+++ b/rstan/rstan/man/rstan.Rd
@@ -14,7 +14,7 @@
   \tabular{ll}{
     Package: \tab rstan\cr
     Type: \tab Package\cr
-    Version: \tab 1.3.0\cr
+    Version: \tab 2.0.0\cr
     Date: \tab \Sexpr[eval=TRUE,results=rd,stage=build]{date()}\cr
     License: \tab GPL-3 \cr
   }
diff --git a/rstan/rstan/vignettes/rstan.bib b/rstan/rstan/vignettes/rstan.bib
index 499bb0cf9..efa205840 100644
--- a/rstan/rstan/vignettes/rstan.bib
+++ b/rstan/rstan/vignettes/rstan.bib
@@ -2,7 +2,7 @@ @manual{StanManual:2013
   title = {Stan Modeling Language: User's Guide and Reference Manual}, 
   author = "{The Stan Development Team}", 
   year = {2013},
-  note = {Stan Version 1.3 (http://mc-stan.org)}, 
+  note = {Stan Version 2.0.0 (http://mc-stan.org)}, 
   url = {http://mc-stan.org}
 }
 
@@ -18,7 +18,7 @@ @misc{stan-software:2013
     author = {{The Stan Development Team}},
     year = 2013,
     title = {Stan: A {C++} {L}ibrary for {P}robability
-             and {S}ampling, Version 1.3},
+             and {S}ampling, Version 2.0.0},
     url = {http://mc-stan.org/},
     note = {http://mc-stan.org/}
 }