diff --git a/bucket/etcd.json b/bucket/etcd.json
index 1b3ffcc848..86c49791f0 100644
--- a/bucket/etcd.json
+++ b/bucket/etcd.json
@@ -1,13 +1,13 @@
 {
-    "version": "3.5.2",
+    "version": "3.5.3",
     "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/v3.5.2/etcd-v3.5.2-windows-amd64.zip",
-            "hash": "9b8037d750ac2541efcc24ee95186296114612ba990de806cf8c3d17b63dacf8",
-            "extract_dir": "etcd-v3.5.2-windows-amd64"
+            "url": "https://github.com/etcd-io/etcd/releases/download/v3.5.3/etcd-v3.5.3-windows-amd64.zip",
+            "hash": "1f7ad4b52e74e10e88cb4e78cbff8acf55914b92ecee4a0b66aee998699888c1",
+            "extract_dir": "etcd-v3.5.3-windows-amd64"
         }
     },
     "bin": [