diff --git a/composer.lock b/composer.lock
index 899dd20..2e2f51d 100644
--- a/composer.lock
+++ b/composer.lock
@@ -3522,7 +3522,7 @@
         },
         {
             "name": "symfony/options-resolver",
-            "version": "v3.3.0",
+            "version": "v3.3.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/options-resolver.git",