diff --git a/.doctrine-project.json b/.doctrine-project.json
index e9f438ce8..565105564 100644
--- a/.doctrine-project.json
+++ b/.doctrine-project.json
@@ -10,17 +10,22 @@
       "slug": "latest",
       "upcoming": true
     },
+    {
+      "name": "3.3",
+      "branchName": "3.3.x",
+      "slug": "3.3",
+      "upcoming": true
+    },
     {
       "name": "3.2",
       "branchName": "3.2.x",
       "slug": "3.2",
-      "upcoming": true
+      "current": true
     },
     {
       "name": "3.1",
-      "branchName": "3.1.x",
       "slug": "3.1",
-      "current": true
+      "maintained": false
     },
     {
       "name": "3.0",
diff --git a/.symfony.bundle.yaml b/.symfony.bundle.yaml
index c387de5b5..cd47f7b0e 100644
--- a/.symfony.bundle.yaml
+++ b/.symfony.bundle.yaml
@@ -13,13 +13,14 @@ branches:
     - "3.0.x"
     - "3.1.x"
     - "3.2.x"
+    - "3.3.x"
     - "4.0.x"
 maintained_branches:
     - "2.18.x"
     - "2.19.x"
-    - "3.1.x"
     - "3.2.x"
+    - "3.3.x"
     - "4.0.x"
 doc_dir: "docs/en/"
-current_branch: "3.1.x"
-dev_branch: "3.2.x"
+current_branch: "3.2.x"
+dev_branch: "3.3.x"