diff --git a/composer.lock b/composer.lock
index 9e6fb0a..ff4815d 100644
--- a/composer.lock
+++ b/composer.lock
@@ -904,7 +904,7 @@
         },
         {
             "name": "symfony/options-resolver",
-            "version": "v4.3.7",
+            "version": "v4.3.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/options-resolver.git",