diff --git a/bucket/mediamtx.json b/bucket/mediamtx.json
index ff49c5cc3a..219352d653 100644
--- a/bucket/mediamtx.json
+++ b/bucket/mediamtx.json
@@ -1,12 +1,12 @@
 {
-    "version": "1.15.4",
+    "version": "1.15.5",
     "description": "Ready-to-use SRT / WebRTC / RTSP / RTMP / LL-HLS media server and media proxy that allows to read, publish and proxy video and audio streams",
     "homepage": "https://github.com/bluenviron/mediamtx",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/bluenviron/mediamtx/releases/download/v1.15.4/mediamtx_v1.15.4_windows_amd64.zip",
-            "hash": "097b7bf9b8d2e9f7eec1cfe04cc0aaaa8c6b7df2c95aa1ecfef0910574b20912"
+            "url": "https://github.com/bluenviron/mediamtx/releases/download/v1.15.5/mediamtx_v1.15.5_windows_amd64.zip",
+            "hash": "19cd9d1fbb76225380859109175b7547d2e68b4b70858be4fa565604743acf8d"
         }
     },
     "bin": "mediamtx.exe",