diff --git a/bucket/mosquitto.json b/bucket/mosquitto.json
index 924578a82d..07cd9bf81e 100644
--- a/bucket/mosquitto.json
+++ b/bucket/mosquitto.json
@@ -1,16 +1,16 @@
 {
-    "version": "2.1.1",
+    "version": "2.1.2",
     "description": "An open-source message broker that implements the MQTT protocol.",
     "homepage": "https://mosquitto.org/",
     "license": "EPL-1.0",
     "architecture": {
         "64bit": {
-            "url": "https://mosquitto.org/files/binary/win64/mosquitto-2.1.1-install-windows-x64.exe#dl.7z",
-            "hash": "d9cdd6150787296f2d964a0045e3ebedd10d34bf21c666fc1840dcf557165213"
+            "url": "https://mosquitto.org/files/binary/win64/mosquitto-2.1.2-install-windows-x64.exe#dl.7z",
+            "hash": "58008ad7a22ada0b4073afa415801746e027c5f583e4fa52d0f4e9193b98d6aa"
         },
         "32bit": {
-            "url": "https://mosquitto.org/files/binary/win32/mosquitto-2.1.1-install-windows-x86.exe#/dl.7z",
-            "hash": "ce8e6bc11cd189286534e60a79fd14eff9e42d3d063a2bbc3b7c66a49179fe25"
+            "url": "https://mosquitto.org/files/binary/win32/mosquitto-2.1.2-install-windows-x86.exe#/dl.7z",
+            "hash": "a687002e0b0eab520344dd37129236c044bd282c464dccc77a284a0138970966"
         }
     },
     "post_install": "Remove-Item \"$dir\\`$PLUGINSDIR\", \"$dir\\Uninst*\" -Recurse",