diff --git a/bucket/brotli.json b/bucket/brotli.json
index f80db71b16..1b1721d6f2 100644
--- a/bucket/brotli.json
+++ b/bucket/brotli.json
@@ -1,16 +1,16 @@
 {
-    "version": "1.0.9_3",
+    "version": "1.0.9_4",
     "description": "Lossless compression algorithm",
     "homepage": "https://brotli.org/",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://curl.haxx.se/windows/dl-7.76.1_3/brotli-1.0.9_3-win64-mingw.tar.xz",
+            "url": "https://curl.haxx.se/windows/dl-7.76.1_4/brotli-1.0.9_4-win64-mingw.tar.xz",
             "hash": "3f2b697806c10ffdbca5a74cda8572f0307cc2c90c8cbed3340edf16b6656c0b",
             "extract_dir": "brotli-1.0.9-win64-mingw"
         },
         "32bit": {
-            "url": "https://curl.haxx.se/windows/dl-7.76.1_3/brotli-1.0.9_3-win32-mingw.tar.xz",
+            "url": "https://curl.haxx.se/windows/dl-7.76.1_4/brotli-1.0.9_4-win32-mingw.tar.xz",
             "hash": "8ca833bdb651457cb3cc424965a829d882c757576e8b2fb3ba30ac7cec8dd3be",
             "extract_dir": "brotli-1.0.9-win32-mingw"
         }