1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index ceb54f6..021afb4 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ Install as a gem
 Or add it to your Gemfile
 
 ```ruby
-gem "roo", "~> 2.8.0"
+gem "roo", "~> 2.9.0"
 ```
 ## Usage