diff --git a/examples/laravel-mysql.yml b/examples/laravel-mysql.yml
index 9ec0de61..5de24522 100644
--- a/examples/laravel-mysql.yml
+++ b/examples/laravel-mysql.yml
@@ -21,7 +21,7 @@ jobs:
           MYSQL_ROOT_PASSWORD: password
           MYSQL_DATABASE: laravel
         ports:
-          - 3306
+          - 3306/tcp
         options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
       redis:
         image: redis
@@ -64,7 +64,9 @@ jobs:
         run: php artisan migrate -v
         env:
           DB_PORT: ${{ job.services.mysql.ports['3306'] }}
+          REDIS_PORT: ${{ job.services.redis.ports['6379'] }}
       - name: Test with phpunit
         run: vendor/bin/phpunit --coverage-text
         env:
-          DB_PORT: ${{ job.services.mysql.ports['3306'] }}
\ No newline at end of file
+          DB_PORT: ${{ job.services.mysql.ports['3306'] }}
+          REDIS_PORT: ${{ job.services.redis.ports['6379'] }}
\ No newline at end of file
diff --git a/examples/laravel-postgres.yml b/examples/laravel-postgres.yml
index aa248058..2107dfa8 100644
--- a/examples/laravel-postgres.yml
+++ b/examples/laravel-postgres.yml
@@ -66,7 +66,9 @@ jobs:
         run: php artisan migrate -v
         env:
           DB_PORT: ${{ job.services.postgres.ports[5432] }}
+          REDIS_PORT: ${{ job.services.redis.ports['6379'] }}
       - name: Test with phpunit
         run: vendor/bin/phpunit --coverage-text
         env:
-          DB_PORT: ${{ job.services.postgres.ports[5432] }}
\ No newline at end of file
+          DB_PORT: ${{ job.services.postgres.ports[5432] }}
+          REDIS_PORT: ${{ job.services.redis.ports['6379'] }}
\ No newline at end of file
diff --git a/examples/lumen-mysql.yml b/examples/lumen-mysql.yml
index a51e6f40..d358e500 100644
--- a/examples/lumen-mysql.yml
+++ b/examples/lumen-mysql.yml
@@ -21,7 +21,7 @@ jobs:
           MYSQL_ROOT_PASSWORD: password
           MYSQL_DATABASE: lumen
         ports:
-          - 3306
+          - 3306/tcp
         options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
       redis:
         image: redis
@@ -64,7 +64,9 @@ jobs:
         run: php artisan migrate -v
         env:
           DB_PORT: ${{ job.services.mysql.ports['3306'] }}
+          REDIS_PORT: ${{ job.services.redis.ports['6379'] }}
       - name: Test with phpunit
         run: vendor/bin/phpunit --coverage-text
         env:
-          DB_PORT: ${{ job.services.mysql.ports['3306'] }}
\ No newline at end of file
+          DB_PORT: ${{ job.services.mysql.ports['3306'] }}
+          REDIS_PORT: ${{ job.services.redis.ports['6379'] }}
\ No newline at end of file
diff --git a/examples/lumen-postgres.yml b/examples/lumen-postgres.yml
index c4dabef8..9117c37f 100644
--- a/examples/lumen-postgres.yml
+++ b/examples/lumen-postgres.yml
@@ -66,7 +66,9 @@ jobs:
         run: php artisan migrate -v
         env:
           DB_PORT: ${{ job.services.postgres.ports[5432] }}
+          REDIS_PORT: ${{ job.services.redis.ports['6379'] }}
       - name: Test with phpunit
         run: vendor/bin/phpunit --coverage-text
         env:
           DB_PORT: ${{ job.services.postgres.ports[5432] }}
+          REDIS_PORT: ${{ job.services.redis.ports['6379'] }}
diff --git a/examples/phalcon-mysql.yml b/examples/phalcon-mysql.yml
index d91b12e6..9e4ffb18 100644
--- a/examples/phalcon-mysql.yml
+++ b/examples/phalcon-mysql.yml
@@ -24,7 +24,7 @@ jobs:
           MYSQL_ROOT_PASSWORD: password
           MYSQL_DATABASE: phalcon
         ports:
-          - 3306
+          - 3306/tcp
         options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
     strategy:
       fail-fast: false
diff --git a/examples/symfony-mysql.yml b/examples/symfony-mysql.yml
index 98a38826..ecee71e1 100644
--- a/examples/symfony-mysql.yml
+++ b/examples/symfony-mysql.yml
@@ -13,7 +13,7 @@ jobs:
           MYSQL_ROOT_PASSWORD: symfony
           MYSQL_DATABASE: symfony
         ports:
-          - 3306
+          - 3306/tcp
         options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
     strategy:
       fail-fast: false
diff --git a/examples/yii2-mysql.yml b/examples/yii2-mysql.yml
index 12da7633..81e4b406 100644
--- a/examples/yii2-mysql.yml
+++ b/examples/yii2-mysql.yml
@@ -19,7 +19,7 @@ jobs:
           MYSQL_ROOT_PASSWORD: yii
           MYSQL_DATABASE: yii
         ports:
-          - 3306
+          - 3306/tcp
         options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
     strategy:
       fail-fast: false