diff --git a/.github/workflows/manual.yaml b/.github/workflows/manual.yaml
index eb00339..a7d4ea1 100644
--- a/.github/workflows/manual.yaml
+++ b/.github/workflows/manual.yaml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [5.6, 7.2, 7.3, 7.4, 8.0, 8.1, 8.2, 8.3]
+        php: [8.2, 8.3]
         stability: [prefer-lowest, prefer-stable]
 
     name: P${{ matrix.php }}-${{ matrix.stability }}
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index eac32d1..b259136 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -8,7 +8,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [5.6, 7.2, 7.3, 7.4, 8.0, 8.1, 8.2, 8.3]
+        php: [8.2, 8.3]
         stability: [prefer-lowest, prefer-stable]
 
 
diff --git a/composer.json b/composer.json
index 22b8cd3..ab56f84 100644
--- a/composer.json
+++ b/composer.json
@@ -25,9 +25,9 @@
         "issues": "https://github.com/enlightn/security-checker/issues"
     },
     "require": {
-        "php": ">=5.6",
+        "php": ">=8.2",
         "ext-json": "*",
-        "symfony/console": "^3.4|^4|^5|^6|^7",
+        "symfony/console": "^7",
         "symfony/finder": "^3|^4|^5|^6|^7",
         "symfony/process": "^3.4|^4|^5|^6|^7",
         "symfony/yaml": "^3.4|^4|^5|^6|^7",
diff --git a/src/SecurityCheckerCommand.php b/src/SecurityCheckerCommand.php
index 6bed137..e79749e 100644
--- a/src/SecurityCheckerCommand.php
+++ b/src/SecurityCheckerCommand.php
@@ -57,7 +57,7 @@ protected function configure()
      * @return int
      * @see Command
      */
-    protected function execute(InputInterface $input, OutputInterface $output)
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $formatter = $input->getOption('format') == 'ansi' ? new AnsiFormatter : new JsonFormatter;