diff --git a/DESCRIPTION b/DESCRIPTION
index a634060e..eb9b634d 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -2,7 +2,7 @@ Package: packrat
 Type: Package
 Title: A Dependency Management System for Projects and their R Package
     Dependencies
-Version: 0.8.1-1
+Version: 0.9.0
 Author: Kevin Ushey, Jonathan McPherson, Joe Cheng, Aron Atkins, JJ Allaire,
     Toph Allen
 Maintainer: Aron Atkins <aron@posit.co>
diff --git a/NEWS.md b/NEWS.md
index b018662e..2e235b79 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,4 +1,4 @@
-# Packrat 0.9.0 (UNRELEASED)
+# Packrat 0.9.0
 
 - Packrat now supports restoring packages hosted in private repositories on
   GitHub, GitLab, and Bitbucket. To enable this, set the option
diff --git a/inst/resources/init-rprofile.R b/inst/resources/init-rprofile.R
index 8333d712..2aec0a6e 100644
--- a/inst/resources/init-rprofile.R
+++ b/inst/resources/init-rprofile.R
@@ -1,3 +1,3 @@
-#### -- Packrat Autoloader (version 0.8.1-1) -- ####
+#### -- Packrat Autoloader (version 0.9.0) -- ####
 source("packrat/init.R")
 #### -- End Packrat Autoloader -- ####
diff --git a/inst/resources/init.R b/inst/resources/init.R
index ef9f0ce5..0e24d2f1 100644
--- a/inst/resources/init.R
+++ b/inst/resources/init.R
@@ -186,7 +186,7 @@ local({
     ## an 'installed from source' version
 
     ## -- InstallAgent -- ##
-    installAgent <- "InstallAgent: packrat 0.8.1-1"
+    installAgent <- "InstallAgent: packrat 0.9.0"
 
     ## -- InstallSource -- ##
     installSource <- "InstallSource: source"