diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 7ee7d81..0355ae0 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -15,11 +15,11 @@ jobs:
       fail-fast: true
       matrix:
         os: [ ubuntu-latest ]
-        php: [ 8.1, 8.2 ]
+        php: [ 8.1, 8.2, 8.3 ]
         stability: [ lowest, highest ]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Validate composer.json and composer.lock
         run: composer validate --strict
@@ -33,7 +33,7 @@ jobs:
 
 
       - name: Install dependencies
-        uses: "ramsey/composer-install@v1"
+        uses: "ramsey/composer-install@v2"
         with:
           dependency-versions: "${{ matrix.stability }}"
           composer-options: "--prefer-dist --no-cache"
diff --git a/composer.json b/composer.json
index 8600612..2f6202f 100644
--- a/composer.json
+++ b/composer.json
@@ -11,12 +11,12 @@
     "description": "Fast Excel import/export for Laravel",
     "require": {
         "php": "^8.0",
-        "illuminate/support": "^6.0 || ^7.0 || ^8.0 || ^9.0|^10.0",
+        "illuminate/support": "^6.0 || ^7.0 || ^8.0 || ^9.0 || ^10.0 || ^11.0",
         "openspout/openspout": "^4.1.1"
     },
     "require-dev": {
-        "illuminate/database": "^6.20.12 || ^7.30.4 || ^8.24.0 || ^9.0|^10.0",
-        "phpunit/phpunit": "^9.5",
+        "illuminate/database": "^6.20.12 || ^7.30.4 || ^8.24.0 || ^9.0 || ^10.0 || ^11.0",
+        "phpunit/phpunit": "^9.5 || ^10.1",
         "squizlabs/php_codesniffer": "3.*"
     },
     "autoload": {