diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a0970d8..9a8d3e5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,7 +17,7 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                php: ["7.4", "8.0", "8.1"]
+                php: ["7.4", "8.0", "8.1", "8.2"]
 
         steps:
             -   uses: actions/checkout@v3
@@ -39,3 +39,35 @@ jobs:
 
             -   name: Run tests
                 run: vendor/bin/behat --strict -vvv --no-interaction
+
+    unstable:
+        runs-on: ubuntu-latest
+        name: "PHP ${{ matrix.php }}"
+        strategy:
+            fail-fast: false
+            matrix:
+                php: ["8.2"]
+                behat: ["4.x-dev"]
+
+        steps:
+            -   uses: actions/checkout@v3
+
+            -   name: Setup PHP
+                uses: shivammathur/setup-php@v2
+                with:
+                    php-version: "${{ matrix.php }}"
+                    coverage: none
+
+            -   name: Install dependencies
+                run: composer update --with="behat/behat:${{ matrix.behat }}"
+
+            -   name: Run analysis
+                run: composer validate --strict
+
+            -   name: Run static checks
+                run: vendor/bin/psalm --php-version="${{ matrix.php }}"
+                continue-on-error: true
+
+            -   name: Run tests
+                run: vendor/bin/behat --strict -vvv --no-interaction
+                continue-on-error: true
diff --git a/composer.json b/composer.json
index ee84fc5..6a95d75 100644
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,7 @@
     ],
     "require": {
         "php": "^7.4 || ^8.0",
-        "behat/behat": "^3.4"
+        "behat/behat": "^3.4 || ^4.0"
     },
     "require-dev": {
         "symfony/process": "^4.4 || ^5.0 || ^6.0",