diff --git a/releases/contao.json b/releases/contao.json
index 7c71c771..06edf3b3 100644
--- a/releases/contao.json
+++ b/releases/contao.json
@@ -1,6 +1,14 @@
 {
   "releases": {},
   "versions": {
+    "5.3.9": {
+      "name": "5.3.9",
+      "date": "2024-05-24"
+    },
+    "4.13.44": {
+      "name": "4.13.44",
+      "date": "2024-05-23"
+    },
     "5.3.8": {
       "name": "5.3.8",
       "date": "2024-05-07"