diff --git a/bucket/win-acme.json b/bucket/win-acme.json
index dce00856bb..28a16b2c2b 100644
--- a/bucket/win-acme.json
+++ b/bucket/win-acme.json
@@ -1,16 +1,16 @@
 {
-    "version": "2.1.15.1008",
+    "version": "2.1.16.1030",
     "description": "A Simple ACME Client",
     "homepage": "https://www.win-acme.com",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/win-acme/win-acme/releases/download/v2.1.15/win-acme.v2.1.15.1008.x64.trimmed.zip",
-            "hash": "02de1fcf528f2bd8ccf40ab85165b1ae51fd8bba99a57e3ff85a08cbd4c6261e"
+            "url": "https://github.com/win-acme/win-acme/releases/download/v2.1.16/win-acme.v2.1.16.1030.x64.trimmed.zip",
+            "hash": "9c00a7efcb65c9317b353b2ae82190213df1196c69aad5c2db76347117071768"
         },
         "32bit": {
-            "url": "https://github.com/win-acme/win-acme/releases/download/v2.1.15/win-acme.v2.1.15.1008.x86.trimmed.zip",
-            "hash": "a941a9abbf300316eb23b3222c9ca02434ad342910ff2c9ae490e3523ccd5260"
+            "url": "https://github.com/win-acme/win-acme/releases/download/v2.1.16/win-acme.v2.1.16.1030.x86.trimmed.zip",
+            "hash": "729578434ad1ae6e74af0b24c134b080797fbb5c7e848911c22a4ef222d880b7"
         }
     },
     "pre_install": "if (!(Test-Path \"$persist_dir\\settings.json\")) { Copy-Item \"$dir\\settings_default.json\" \"$dir\\settings.json\" }",