codelicia
diff --git a/‎2021/php/composer.json
+1-1 b/‎2021/php/composer.json
+1-1
diff --git a/‎2021/php/composer.lock
+24-24 b/‎2021/php/composer.lock
+24-24
@@ -2,7 +2,7 @@
     "name": "codelicia/aoc2021",
     "type": "project",
     "require-dev": {
-        "phpunit/phpunit": "11.0.x"
+        "phpunit/phpunit": "11.1.x"
     },
     "license": "MIT",
     "autoload": {