diff --git a/bucket/etcd.json b/bucket/etcd.json
index 6fc6cd574d..bd6e2762ec 100644
--- a/bucket/etcd.json
+++ b/bucket/etcd.json
@@ -1,13 +1,13 @@
 {
-    "version": "3.5.15",
+    "version": "3.5.16",
     "description": "A distributed, reliable key-value store for the most critical data of a distributed system",
     "homepage": "https://etcd.io/",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/etcd-io/etcd/releases/download/v3.5.15/etcd-v3.5.15-windows-amd64.zip",
-            "hash": "7281c271593895cfcbacd8f6ab6776b89e187a3d0e6783d6530dee77cab5fc9c",
-            "extract_dir": "etcd-v3.5.15-windows-amd64"
+            "url": "https://github.com/etcd-io/etcd/releases/download/v3.5.16/etcd-v3.5.16-windows-amd64.zip",
+            "hash": "aed7f7c53577e14d12adbbddb1a81faed2f1ff2eacc0ade52c093b35eda7ef38",
+            "extract_dir": "etcd-v3.5.16-windows-amd64"
         }
     },
     "bin": [