diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e67ab44..4953d4c 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -19,7 +19,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ["8.1", "8.2"]
+        php: ["8.2", "8.3", "8.4"]
 
     steps:
     - uses: actions/checkout@v3
@@ -50,4 +50,4 @@ jobs:
       run: vendor/bin/pds-skeleton validate
 
     - name: Check dependencies are properly required
-      run: composer-require-checker check
+      run: composer-require-checker check --config-file=composer-require-checker.json --ignore-parse-errors
diff --git a/composer-require-checker.json b/composer-require-checker.json
new file mode 100644
index 0000000..afc3ded
--- /dev/null
+++ b/composer-require-checker.json
@@ -0,0 +1,32 @@
+{
+  "symbol-whitelist": [
+    "null",
+    "true",
+    "false",
+    "static",
+    "self",
+    "parent",
+    "array",
+    "string",
+    "int",
+    "float",
+    "bool",
+    "iterable",
+    "callable",
+    "void",
+    "object",
+    "mixed",
+    "never",
+    "Swift_Message"
+  ],
+  "php-core-extensions": [
+    "Core",
+    "date",
+    "pcre",
+    "Phar",
+    "Reflection",
+    "SPL",
+    "standard"
+  ],
+  "scan-files": []
+}
diff --git a/composer.json b/composer.json
index f41cf08..95c0edf 100644
--- a/composer.json
+++ b/composer.json
@@ -20,12 +20,12 @@
         }
     ],
     "require": {
-        "symfony/dependency-injection": "^6.1",
-        "symfony/http-kernel": "^6.1",
-        "webgriffe/payum-lock-request-extension": "^0.1"
+        "symfony/dependency-injection": "^7.4",
+        "symfony/http-kernel": "^7.4",
+        "webgriffe/payum-lock-request-extension": "^0.2"
     },
     "require-dev": {
         "pds/skeleton": "^1.0",
-        "symfony/http-client": "^6.1"
+        "symfony/http-client": "^7.4"
     }
 }