diff --git a/releases/contao.json b/releases/contao.json
index dbbf1b22..493d6bdf 100644
--- a/releases/contao.json
+++ b/releases/contao.json
@@ -1,6 +1,10 @@
 {
   "releases": {},
   "versions": {
+    "5.3.3": {
+      "name": "5.3.3",
+      "date": "2024-03-22"
+    },
     "5.3.2": {
       "name": "5.3.2",
       "date": "2024-03-21"