diff --git a/bucket/stdiscosrv.json b/bucket/stdiscosrv.json
index 255ac328b2..6eedafbb45 100644
--- a/bucket/stdiscosrv.json
+++ b/bucket/stdiscosrv.json
@@ -1,18 +1,18 @@
 {
-    "version": "1.18.1",
+    "version": "1.18.6",
     "description": "The Syncthing global discovery server",
     "homepage": "https://syncthing.net/",
     "license": "MPL-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/syncthing/discosrv/releases/download/v1.18.1/stdiscosrv-windows-amd64-v1.18.1.zip",
-            "hash": "56a44025d7e17259e283523418debbe79468899d63041abaa4ab572b997d69e9",
-            "extract_dir": "stdiscosrv-windows-amd64-v1.18.1"
+            "url": "https://github.com/syncthing/discosrv/releases/download/v1.18.6/stdiscosrv-windows-amd64-v1.18.6.zip",
+            "hash": "95371b82fce767d24d2fa6675bbd3a6edebe7f1cf641ceab819f340093f69291",
+            "extract_dir": "stdiscosrv-windows-amd64-v1.18.6"
         },
         "32bit": {
-            "url": "https://github.com/syncthing/discosrv/releases/download/v1.18.1/stdiscosrv-windows-386-v1.18.1.zip",
-            "hash": "faae5f7732dc2663623eaaa09ee00c1b5a686b2d14fe1107f1beec964bc0aa04",
-            "extract_dir": "stdiscosrv-windows-386-v1.18.1"
+            "url": "https://github.com/syncthing/discosrv/releases/download/v1.18.6/stdiscosrv-windows-386-v1.18.6.zip",
+            "hash": "1dd43cc771a2709ae4b6a6459b1ed5b969cdeac5f9ce32dbf3de51610c85412c",
+            "extract_dir": "stdiscosrv-windows-386-v1.18.6"
         }
     },
     "bin": [