diff --git a/.backportrc.json b/.backportrc.json
index 67f43d58..696ac909 100644
--- a/.backportrc.json
+++ b/.backportrc.json
@@ -1,6 +1,7 @@
 {
   "targetBranchChoices": [
     { "name": "main", "checked": true },
+    "1.1",
     "1.0"
   ],
   "fork": false,
diff --git a/product_version b/product_version
index 9084fa2f..524cb552 100644
--- a/product_version
+++ b/product_version
@@ -1 +1 @@
-1.1.0
+1.1.1