diff --git a/composer.json b/composer.json
index a2530e9..a64188b 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,7 @@
     "minimum-stability": "dev",
     "extra": {
         "branch-alias": {
-            "dev-main": "3.3-dev"
+            "dev-main": "3.4-dev"
         },
         "thanks": {
             "name": "symfony/contracts",