diff --git a/version.json b/version.json
index a0c028f..d43566f 100644
--- a/version.json
+++ b/version.json
@@ -1,7 +1,7 @@
 {
     "version": "2.1",
     "publicReleaseRefSpec": [
-        "^refs/heads/master$", // we release out of master
+        "^refs/heads/main$", // we release out of main
         "^refs/heads/preview/.*", // we release previews
         "^refs/heads/rel/\\d+\\.\\d+\\.\\d+" // we also release branches starting with rel/N.N.N
     ],