diff --git a/src/alpine-php-composer/README.md b/src/alpine-php-composer/README.md
index c333385..8efe420 100644
--- a/src/alpine-php-composer/README.md
+++ b/src/alpine-php-composer/README.md
@@ -15,7 +15,7 @@ Installs php composer on alpine
 
 | Options Id | Description | Type | Default Value |
 |-----|-----|-----|-----|
-| version | Version of composer to install | string | 2.7.9 |
+| version | Version of composer to install | string | 2.8.1 |