diff --git a/pkgs/by-name/ss/ssdfs-utils/package.nix b/pkgs/by-name/ss/ssdfs-utils/package.nix
index 19448ac187ea..d08eccdc0581 100644
--- a/pkgs/by-name/ss/ssdfs-utils/package.nix
+++ b/pkgs/by-name/ss/ssdfs-utils/package.nix
@@ -13,13 +13,13 @@ stdenv.mkDerivation {
   # as ssdfs-utils, not ssdfs-tools.
   pname = "ssdfs-utils";
   # The version is taken from `configure.ac`, there are no tags.
-  version = "4.54";
+  version = "4.56";
 
   src = fetchFromGitHub {
     owner = "dubeyko";
     repo = "ssdfs-tools";
-    rev = "c7627ec88515da312570166e7590e1562b32353a";
-    hash = "sha256-uIX+nA9+hpGDCFAlwzLCYkF96Ou0fimeoJxMxgfgmkQ=";
+    rev = "300d57aabcf7d6208ee863463e7947005efa70e9";
+    hash = "sha256-X2LTt1iVyRX+Zli/KePu5Ryf6Fz2/hcDDWyaL9qp/vI=";
   };
 
   strictDeps = true;