diff --git a/bucket/win-acme.json b/bucket/win-acme.json
index 1a799751d7..97f024c068 100644
--- a/bucket/win-acme.json
+++ b/bucket/win-acme.json
@@ -1,16 +1,16 @@
 {
-    "version": "2.1.23.1315",
+    "version": "2.2.1.1434",
     "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/v2.1.23.1315/win-acme.v2.1.23.1315.x64.trimmed.zip",
-            "hash": "188fd0b42ca525b173c64a7f1ca93b30bb9d86964d7b5de5d72fc48b102d90ff"
+            "url": "https://github.com/win-acme/win-acme/releases/download/v2.2.1.1434/win-acme.v2.2.1.1434.x64.trimmed.zip",
+            "hash": "679c704ce5402a05e1641d764ace31b7f0f24ccc83444144b7e0601a8bceb357"
         },
         "32bit": {
-            "url": "https://github.com/win-acme/win-acme/releases/download/v2.1.23.1315/win-acme.v2.1.23.1315.x86.trimmed.zip",
-            "hash": "85cd591d69d030b01a4d0501982b53a8227d72b0192fa0ba9bcb0f47e62d5710"
+            "url": "https://github.com/win-acme/win-acme/releases/download/v2.2.1.1434/win-acme.v2.2.1.1434.x86.trimmed.zip",
+            "hash": "6bea9a1a3c9a6d6b131eed14a28f905ea2df7ab56561374928ea2016c4ef89c0"
         }
     },
     "pre_install": "if (!(Test-Path \"$persist_dir\\settings.json\")) { Copy-Item \"$dir\\settings_default.json\" \"$dir\\settings.json\" }",