diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index 99f051f3..d85943b3 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -7,7 +7,7 @@ jobs:
   unit-tests:
     strategy:
       matrix:
-        php: [8.0, 8.1]
+        php: [8.1, 8.2]
         wordpress: [5.9, "latest"]
     uses: alleyinteractive/.github/.github/workflows/php-tests.yml@main
     with:
diff --git a/composer.json b/composer.json
index d056f8d1..10787197 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
     ],
     "require-dev": {
         "alleyinteractive/alley-coding-standards": "^1.0",
-        "mantle-framework/testkit": "^0.12.4",
+        "mantle-framework/testkit": "^1.0.7",
         "phpstan/extension-installer": "^1.1",
         "phpstan/phpstan": "^1.10",
         "szepeviktor/phpstan-wordpress": "^1.1.6",