diff --git a/README.md b/README.md
index a2d2d2b..5d11679 100644
--- a/README.md
+++ b/README.md
@@ -69,7 +69,7 @@ You may want to run `docker pull mlocati/php-extension-installer` in order to us
 ### Using the script of a Docker image
 
 ```Dockerfile
-RUN  --mount=type=bind,from=mlocati/php-extension-installer:1.5,source=/usr/bin/install-php-extensions,target=/usr/local/bin/install-php-extensions \
+RUN  --mount=type=bind,from=mlocati/php-extension-installer:latest,source=/usr/bin/install-php-extensions,target=/usr/local/bin/install-php-extensions \
       install-php-extensions gd xdebug
 ```