diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index a5a6ec3f..12e5e55b 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -2,23 +2,14 @@
 
 ## Code style
 
-StyleCI will flag code style violations in your pull requests.
+php-cs-fixer will fix code style violations in your pull requests.
 
 ## Running tests
 
-Run `docker-compose up -d` to start the containers. Then run `./test` to run the tests.
+Run `composer docker-up` to start the containers. Then run `composer test` to run the tests.
 
-When you're done testing, run `docker-compose down` to shut down the containers.
+When you're done testing, run `composer docker-down` to shut down the containers.
 
 ### Docker on M1
 
-You can add:
-```yaml
-services:
-  mysql:
-    platform: linux/amd64
-  mysql2:
-    platform: linux/amd64
-```
-
-to `docker-compose.override.yml` to make `docker-compose up-d` work on M1.
+Run `composer docker-m1` to symlink `docker-compose-m1.override.yml` to `docker-compose.override.yml`. This will reconfigure a few services in the docker compose config to be compatible with M1.
diff --git a/composer.json b/composer.json
index 68f621bb..8aca9ded 100644
--- a/composer.json
+++ b/composer.json
@@ -11,21 +11,22 @@
     "authors": [
         {
             "name": "Samuel Štancl",
-            "email": "samuel.stancl@gmail.com"
+            "email": "samuel@archte.ch"
         }
     ],
     "require": {
+        "php": "^8.1",
         "ext-json": "*",
-        "illuminate/support": "^6.0|^7.0|^8.0|^9.0",
+        "illuminate/support": "^9.0",
         "facade/ignition-contracts": "^1.0",
-        "ramsey/uuid": "^3.7|^4.0",
-        "stancl/jobpipeline": "dev-master",
-        "stancl/virtualcolumn": "dev-master"
+        "ramsey/uuid": "^4.0",
+        "stancl/jobpipeline": "^1.6",
+        "stancl/virtualcolumn": "^1.2"
     },
     "require-dev": {
-        "laravel/framework": "^6.0|^7.0|^8.0|^9.0",
-        "orchestra/testbench": "^4.0|^5.0|^6.0|^7.0",
-        "league/flysystem-aws-s3-v3": "^1.0|^3.0",
+        "laravel/framework": "^9.0",
+        "orchestra/testbench": "^7.0",
+        "league/flysystem-aws-s3-v3": "^3.0",
         "doctrine/dbal": "^2.10",
         "spatie/valuestore": "^1.2.5",
         "pestphp/pest": "^1.21"
@@ -55,10 +56,11 @@
         }
     },
     "scripts": {
-        "docker-up": "PHP_VERSION=8.0.11 docker-compose up -d",
-        "docker-down": "PHP_VERSION=8.0.11 docker-compose down",
-        "docker-rebuild": "PHP_VERSION=8.0.11 docker-compose up -d --no-deps --build",
-        "test": "PHP_VERSION=8.0.11 ./test"
+        "docker-up": "PHP_VERSION=8.1 docker-compose up -d",
+        "docker-down": "PHP_VERSION=8.1 docker-compose down",
+        "docker-rebuild": "PHP_VERSION=8.1 docker-compose up -d --no-deps --build",
+        "docker-m1": "ln -s docker-compose-m1.override.yml docker-compose.override.yml",
+        "test": "PHP_VERSION=8.1 ./test"
     },
     "minimum-stability": "dev",
     "prefer-stable": true,
diff --git a/docker-compose-m1.override.yml b/docker-compose-m1.override.yml
new file mode 100644
index 00000000..32e163e6
--- /dev/null
+++ b/docker-compose-m1.override.yml
@@ -0,0 +1,7 @@
+services:
+  mysql:
+    platform: linux/amd64
+  mysql2:
+    platform: linux/amd64
+  mssql:
+    image: mcr.microsoft.com/azure-sql-edge