diff --git a/releases/cnspec.json b/releases/cnspec.json
index 7ecd72d4..aac9f0ce 100644
--- a/releases/cnspec.json
+++ b/releases/cnspec.json
@@ -1,6 +1,10 @@
 {
   "releases": {},
   "versions": {
+    "11.49.0": {
+      "name": "11.49.0",
+      "date": "2025-04-08"
+    },
     "11.48.0": {
       "name": "11.48.0",
       "date": "2025-04-01"
diff --git a/releases/umbraco.json b/releases/umbraco.json
index 3a9cc95f..bfd93ba6 100644
--- a/releases/umbraco.json
+++ b/releases/umbraco.json
@@ -56,6 +56,14 @@
     }
   },
   "versions": {
+    "15.3.1": {
+      "name": "15.3.1",
+      "date": "2025-04-08"
+    },
+    "14.3.4": {
+      "name": "14.3.4",
+      "date": "2025-04-08"
+    },
     "15.3.0": {
       "name": "15.3.0",
       "date": "2025-03-20"