diff --git a/.env.dist b/.env.dist
index f39d3d442db7401edf8a9d686fe96361c8fd6693..756c257099db92b214b38a6143229a7d0f399ac0 100644
--- a/.env.dist
+++ b/.env.dist
@@ -27,3 +27,6 @@ MYSQL_ROOT_PASSWORD=password
 # Mailer
 MAILER_SMTP_PORT=1025
 MAILER_CLIENT_PORT=8025
+
+# Timezone
+TIMEZONE=Europe/Paris
diff --git a/docker-compose.yml b/docker-compose.yml
index ffcef4475f9abf3b08e1b69a2cdff60572344dac..2f0259391a27e0e5ab235996ebd7aa41e0571d05 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -9,6 +9,7 @@ services:
             MYSQL_DATABASE:         ${DB_NAME}
             MYSQL_USER:             ${DB_USER}
             MYSQL_PASSWORD:         ${DB_PASSWORD}
+            TZ:                     ${TIMEZONE}
         volumes:
             - ./sql/import:/docker-entrypoint-initdb.d
         ports:
@@ -17,6 +18,8 @@ services:
     ### WEB SERVER ###
     http:
         build: ./docker/httpd
+        environment:
+            TZ: ${TIMEZONE}
         ports:
             - "${HTTP_PORT:-8020}:80"
         depends_on:
@@ -34,11 +37,13 @@ services:
         build:
             context: ./docker/php
             args:
-                - "ENVIRONMENT=${ENVIRONMENT}"
-                - "PHP_VERSION=${PHP_VERSION}"
-                - "COMPOSER_VERSION=${COMPOSER_VERSION}"
-                - "XDEBUG_VERSION=${XDEBUG_VERSION}"
-                - "MY_IP=${MY_IP}"
+                ENVIRONMENT:      ${ENVIRONMENT}
+                PHP_VERSION:      ${PHP_VERSION}
+                COMPOSER_VERSION: ${COMPOSER_VERSION}
+                XDEBUG_VERSION:   ${XDEBUG_VERSION}
+                MY_IP:            ${MY_IP}
+        environment:
+            TZ: ${TIMEZONE}
         working_dir: /srv
         env_file:
             - .env
@@ -52,6 +57,8 @@ services:
     ### MAIL SERVER ###
     mail:
         image: mailhog/mailhog
+        environment:
+            TZ: ${TIMEZONE}
         ports:
             - "${MAILER_SMTP_PORT:-1025}:1025"
             - "${MAILER_CLIENT_PORT:-8025}:8025"
@@ -61,7 +68,7 @@ services:
         build:
             context: ./docker/node
             args:
-                - "NODE_VERSION=${NODE_VERSION}"
+                NODE_VERSION: ${NODE_VERSION}
         working_dir: /srv
         volumes:
             - ./appli_sf/:/srv/
@@ -74,8 +81,9 @@ services:
             - database
             - mail
         environment:
-            - CYPRESS_baseUrl=http://${HTTP_HOSTNAME}
-            - DISPLAY=unix$DISPLAY
+            TZ:              ${TIMEZONE}
+            CYPRESS_baseUrl: http://${HTTP_HOSTNAME}
+            DISPLAY:         unix$DISPLAY
         working_dir: /e2e
         volumes:
             - ./appli_sf/tests/E2E/:/e2e