diff --git a/ignore/README.md b/ignore/README.md
index a7a235ba..f527da46 100644
--- a/ignore/README.md
+++ b/ignore/README.md
@@ -20,7 +20,7 @@ Add this to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-ignore = "0.3"
+ignore = "0.4"
 ```
 
 and this to your crate root: