diff --git a/.travis.yml.dist b/.travis.yml.dist
index b5367d3..126adc7 100644
--- a/.travis.yml.dist
+++ b/.travis.yml.dist
@@ -32,6 +32,10 @@ env:
     # Configuration variables.
     - DRUPAL_TI_MODULE_NAME="[[[FILL THIS OUT]]]"
     - DRUPAL_TI_SIMPLETEST_GROUP="[[[FILL THIS OUT]]]"
+    # This Composer version of the module is going to be used for testing.
+    # If you don't specify the version here, *@dev is going to be used.
+    # For more information read: https://www.drupal.org/node/2718229
+    #- DRUPAL_TI_MODULE_COMPOSER_VERSION="[[[FILL THIS OUT]]]"
 
     # Define runners and environment vars to include before and after the
     # main runners / environment vars.
diff --git a/environments/drupal-8.sh b/environments/drupal-8.sh
index 5cb3e2b..f25a423 100644
--- a/environments/drupal-8.sh
+++ b/environments/drupal-8.sh
@@ -31,7 +31,12 @@ function drupal_ti_ensure_module_linked() {
   # the local repository must be the first in the list.
 	composer config repositories.0 path $TRAVIS_BUILD_DIR
 	composer config repositories.1 composer https://packages.drupal.org/8
-	composer require drupal/$DRUPAL_TI_MODULE_NAME *@dev
+  if [ -z "$DRUPAL_TI_MODULE_COMPOSER_VERSION" ]
+  then
+    composer require "drupal/$DRUPAL_TI_MODULE_NAME" *@dev
+  else
+    composer require "drupal/$DRUPAL_TI_MODULE_NAME" "$DRUPAL_TI_MODULE_COMPOSER_VERSION"
+  fi
 }
 
 export DRUPAL_TI_DRUSH_VERSION="drush/drush:8.0.*"