diff --git a/releases/spring-boot.json b/releases/spring-boot.json
index 46a31618..33bf1eb2 100644
--- a/releases/spring-boot.json
+++ b/releases/spring-boot.json
@@ -38,6 +38,10 @@
     }
   },
   "versions": {
+    "3.4.8": {
+      "name": "3.4.8",
+      "date": "2025-07-24"
+    },
     "3.5.3": {
       "name": "3.5.3",
       "date": "2025-06-19"
diff --git a/releases/umbraco.json b/releases/umbraco.json
index c9e5555c..0414b8e4 100644
--- a/releases/umbraco.json
+++ b/releases/umbraco.json
@@ -62,6 +62,10 @@
     }
   },
   "versions": {
+    "16.1.0": {
+      "name": "16.1.0",
+      "date": "2025-07-24"
+    },
     "13.9.2": {
       "name": "13.9.2",
       "date": "2025-06-24"