diff --git a/CHANGELOG.md b/CHANGELOG.md
index 08d0862..0e66ed4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,8 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- [PR-121](https://github.com/itk-dev/devops_itkdev-docker/pull/121))
+  - Changed COMPOSE_USER to runner.
 - [PR-108](https://github.com/itk-dev/devops_itkdev-docker/pull/108)
-  Added Drupal module template
+  - Added Drupal module template
 
 ### Changed
 
diff --git a/github/workflows/composer.yaml b/github/workflows/composer.yaml
index a0e5a94..b6ae002 100644
--- a/github/workflows/composer.yaml
+++ b/github/workflows/composer.yaml
@@ -26,7 +26,7 @@
 name: Composer
 
 env:
-  COMPOSE_USER: root
+  COMPOSE_USER: runner
 
 on:
   pull_request:
diff --git a/github/workflows/drupal-module/php.yaml b/github/workflows/drupal-module/php.yaml
index 7a092e9..f9253cd 100644
--- a/github/workflows/drupal-module/php.yaml
+++ b/github/workflows/drupal-module/php.yaml
@@ -34,7 +34,7 @@
 name: PHP
 
 env:
-  COMPOSE_USER: root
+  COMPOSE_USER: runner
 
 on:
   pull_request:
diff --git a/github/workflows/drupal/php.yaml b/github/workflows/drupal/php.yaml
index 4b26436..7d21c89 100644
--- a/github/workflows/drupal/php.yaml
+++ b/github/workflows/drupal/php.yaml
@@ -34,7 +34,7 @@
 name: PHP
 
 env:
-  COMPOSE_USER: root
+  COMPOSE_USER: runner
 
 on:
   pull_request:
diff --git a/github/workflows/drupal/site.yaml b/github/workflows/drupal/site.yaml
index 00d3892..c410a91 100644
--- a/github/workflows/drupal/site.yaml
+++ b/github/workflows/drupal/site.yaml
@@ -19,7 +19,7 @@
 name: Drupal
 
 env:
-  COMPOSE_USER: root
+  COMPOSE_USER: runner
 
 on:
   pull_request:
diff --git a/github/workflows/symfony/php.yaml b/github/workflows/symfony/php.yaml
index b7a68dd..96d6e3d 100644
--- a/github/workflows/symfony/php.yaml
+++ b/github/workflows/symfony/php.yaml
@@ -34,7 +34,7 @@
 name: Symfony PHP
 
 env:
-  COMPOSE_USER: root
+  COMPOSE_USER: runner
 
 on:
   pull_request:
diff --git a/github/workflows/twig.yaml b/github/workflows/twig.yaml
index 5909841..e4043bb 100644
--- a/github/workflows/twig.yaml
+++ b/github/workflows/twig.yaml
@@ -24,7 +24,7 @@
 name: Twig
 
 env:
-  COMPOSE_USER: root
+  COMPOSE_USER: runner
 
 on:
   pull_request: