diff --git a/.github/workflows/integration-v4.yml b/.github/workflows/integration-v4.yml
new file mode 100644
index 0000000..b570983
--- /dev/null
+++ b/.github/workflows/integration-v4.yml
@@ -0,0 +1,62 @@
+name: "Integration tests"
+
+on:
+  push:
+    branches:
+      - v4
+      - master
+
+env:
+  COMPOSER_FLAGS: "--ansi --no-interaction --no-progress --prefer-dist"
+  LOYALTY_API_ENDPOINT_URL: ${{ secrets.LOYALTY_API_ENDPOINT_URL }}
+  LOYALTY_API_CLIENT_ID: ${{ secrets.LOYALTY_API_CLIENT_ID }}
+  LOYALTY_API_ADMIN_KEY: ${{ secrets.LOYALTY_API_ADMIN_KEY }}
+
+jobs:
+  tests:
+    name: "Integration tests"
+    runs-on: ${{ matrix.operating-system }}
+    strategy:
+      fail-fast: false
+      matrix:
+        php-version:
+          - "8.2"
+          - "8.3"
+        dependencies: [ highest ]
+        operating-system: [ ubuntu-latest, windows-latest ]
+
+    steps:
+
+      - name: "Checkout"
+        uses: "actions/checkout@v2"
+
+      - name: "Install PHP"
+        uses: "shivammathur/setup-php@v2"
+        with:
+          coverage: "none"
+          php-version: "${{ matrix.php-version }}"
+          ini-values: variables_order=EGPCS
+        env:
+          BITRIX24_PHP_SDK_PLAYGROUND_WEBHOOK: ${{ secrets.BITRIX24_PHP_SDK_PLAYGROUND_WEBHOOK }}
+
+      - name: "Install dependencies"
+        run: |
+          composer update ${{ env.COMPOSER_FLAGS }}
+
+      - name: "Debug ENV variables"
+        run: |
+          printenv
+
+      - name: "Run integration tests"
+        run: |
+          php vendor/bin/phpunit --colors=always --testsuite integration-tests
+
+      - name: "integration tests succeeded"
+        if: ${{ success() }}
+        run: |
+          echo '✅ integration tests pass, congratulations!'
+
+      - name: "integration tests failed"
+        if: ${{ failure() }}
+        run: |
+          echo '::error:: ❗integration tests failed (╯°益°)╯彡┻━┻ '
\ No newline at end of file
diff --git a/tests/.env.local b/tests/.env.local
deleted file mode 100644
index 8a906d8..0000000
--- a/tests/.env.local
+++ /dev/null
@@ -1,23 +0,0 @@
-# In all environments, the following files are loaded if they exist,
-# the latter taking precedence over the former:
-#
-#  * .env                contains default values for the environment variables needed by the app
-#  * .env.local          uncommitted file with local overrides
-#  * .env.$APP_ENV       committed environment-specific defaults
-#  * .env.$APP_ENV.local uncommitted environment-specific overrides
-#
-# Real environment variables win over .env files.
-#
-# DO NOT DEFINE PRODUCTION SECRETS IN THIS FILE NOR IN ANY OTHER COMMITTED FILES.
-#
-# Run "composer dump-env prod" to compile .env files for production use (requires symfony/flex >=1.2).
-# https://symfony.com/doc/current/best_practices.html#use-environment-variables-for-infrastructure-configuration
-
-APP_ENV=dev
-# monolog log level
-INTEGRATION_TEST_LOG_LEVEL=100
-
-
-LOYALTY_API_ENDPOINT_URL=https://loyalty.b24.cloud
-LOYALTY_API_CLIENT_ID=e3fa28cd-e245-4e9c-9e98-fab2a37ac964
-LOYALTY_API_ADMIN_KEY=f0a71cb6-d4fd-440e-9971-cbd5e7c33590