diff --git a/bucket/flac.json b/bucket/flac.json
index dce5084da0..21d29110a7 100644
--- a/bucket/flac.json
+++ b/bucket/flac.json
@@ -1,19 +1,19 @@
 {
-    "version": "1.5.0",
+    "version": "1.4.3",
     "description": "Free Lossless Audio Codec - command line tools",
     "homepage": "https://xiph.org/flac/",
     "license": {
         "identifier": "BSD-3-Clause,GPL-3.0-or-later",
         "url": "https://xiph.org/flac/license.html"
     },
-    "url": "https://ftp.osuosl.org/pub/xiph/releases/flac/flac-1.5.0-win.zip",
-    "hash": "53f1500f0d6e7c61379d7fee50d4a9f7f504c650009506d9ba015530d76c0dde",
+    "url": "https://ftp.osuosl.org/pub/xiph/releases/flac/flac-1.4.3-win.zip",
+    "hash": "c4558cf79fc1365d1822f7945a20bdbf55f99642cee95a823d44f3a61fb748c6",
     "architecture": {
         "64bit": {
-            "extract_dir": "flac-1.5.0-win\\win64"
+            "extract_dir": "flac-1.4.3-win\\win64"
         },
         "32bit": {
-            "extract_dir": "flac-1.5.0-win\\win32"
+            "extract_dir": "flac-1.4.3-win\\win32"
         }
     },
     "bin": [