diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index 6ac0bf4..1019f54 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -22,12 +22,12 @@ jobs:
         ports:
           - 5672:5672
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: shivammathur/setup-php@v2
         with:
           php-version: ${{matrix.php}}
           coverage: xdebug
           tools: composer, phpunit
-      - run: composer install -n --prefer-dist
+      - run: composer install -n --prefer-dist --no-security-blocking
       - run: php vendor/phpunit/phpunit/phpunit -c phpunit.xml --coverage-clover=coverage.xml
       - run: php vendor/bin/coverage-check coverage.xml 10
diff --git a/composer.json b/composer.json
index 7bf206b..1deeab2 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
   ],
   "require": {
     "ext-json": "*",
-    "php": ">=7.1.0",
+    "php": ">=7.4",
     "packaged/config": "^1.1",
     "packaged/helpers": "^1.0|^2.0",
     "packaged/log": "^1.1"
@@ -26,7 +26,7 @@
     "phpunit/phpunit": "~9.0",
     "rregeer/phpunit-coverage-check": "^0.3.1",
     "php-amqplib/php-amqplib": "~3.7.3",
-    "google/cloud-pubsub": "~1.3.0"
+    "google/cloud-pubsub": "~1.51.0 || ~2.0"
   },
   "autoload": {
     "psr-4": {