diff --git a/.github/workflows/buildcheck.yml b/.github/workflows/buildcheck.yml
index 68f9714..ba60579 100644
--- a/.github/workflows/buildcheck.yml
+++ b/.github/workflows/buildcheck.yml
@@ -17,6 +17,8 @@ jobs:
           - "7.4"
           - "8.0"
           - "8.1"
+          - "8.2"
+          - "8.3"
         composer:
           - ""
           - "--prefer-lowest"
diff --git a/composer.json b/composer.json
index 6159492..f7cf58a 100644
--- a/composer.json
+++ b/composer.json
@@ -22,8 +22,8 @@
         "php": "^7.3 || ^8.0"
     },
     "require-dev": {
-        "mockery/mockery": "^1.4.2",
-        "mikey179/vfsstream": "^1.6.10",
+        "mockery/mockery": "^1.6.12",
+        "mikey179/vfsstream": "^1.6.12",
         "squizlabs/php_codesniffer": "^3.10",
         "phpunit/phpunit": "^9.5.10"
     },