diff --git a/releases/electron.json b/releases/electron.json
index b76ea7c6..04cb0994 100644
--- a/releases/electron.json
+++ b/releases/electron.json
@@ -176,6 +176,14 @@
       "name": "35.1.2",
       "date": "2025-03-27"
     },
+    "34.4.1": {
+      "name": "34.4.1",
+      "date": "2025-03-27"
+    },
+    "33.4.8": {
+      "name": "33.4.8",
+      "date": "2025-03-27"
+    },
     "35.1.1": {
       "name": "35.1.1",
       "date": "2025-03-26"
diff --git a/releases/etcd.json b/releases/etcd.json
index 122dc892..1fdff88b 100644
--- a/releases/etcd.json
+++ b/releases/etcd.json
@@ -1,6 +1,10 @@
 {
   "releases": {},
   "versions": {
+    "3.5.21": {
+      "name": "3.5.21",
+      "date": "2025-03-27"
+    },
     "3.5.20": {
       "name": "3.5.20",
       "date": "2025-03-21"
diff --git a/releases/express.json b/releases/express.json
index b35e5315..9786af41 100644
--- a/releases/express.json
+++ b/releases/express.json
@@ -1,6 +1,10 @@
 {
   "releases": {},
   "versions": {
+    "5.1.0": {
+      "name": "5.1.0",
+      "date": "2025-03-27"
+    },
     "4.21.2": {
       "name": "4.21.2",
       "date": "2024-12-05"