diff --git a/pkgs/tools/filesystems/exfat/default.nix b/pkgs/tools/filesystems/exfat/default.nix
index 7c483c9258a6..aba0418e9dea 100644
--- a/pkgs/tools/filesystems/exfat/default.nix
+++ b/pkgs/tools/filesystems/exfat/default.nix
@@ -2,10 +2,10 @@
 
 stdenv.mkDerivation rec {
   name = "exfat-${version}";
-  version = "1.2.3";
+  version = "1.2.4";
 
   src = fetchFromGitHub {
-    sha256 = "147s11sqmn5flbvz2hwpl6kdfqi2gnm1c2nsn5fxygyw7qyhpzda";
+    sha256 = "0x8wjvvlqmp0g2361m6d24csi1p4df8za2cqhyys03s1hv1qmy0k";
     rev = "v${version}";
     repo = "exfat";
     owner = "relan";