diff --git a/pkgs/tools/filesystems/dislocker/default.nix b/pkgs/tools/filesystems/dislocker/default.nix
index 10e6e2f9c801..e1f28a0f2792 100644
--- a/pkgs/tools/filesystems/dislocker/default.nix
+++ b/pkgs/tools/filesystems/dislocker/default.nix
@@ -8,13 +8,13 @@
 
 stdenv.mkDerivation rec {
   pname = "dislocker";
-  version = "0.7.1";
+  version = "0.7.3";
 
   src = fetchFromGitHub {
     owner = "aorimn";
     repo = "dislocker";
     rev = "v${version}";
-    sha256 = "1crh2sg5x1kgqmdrl1nmrqwxjykxa4zwnbggcpdn97mj2gvdw7sb";
+    sha256 = "1ak68s1v5dwh8y2dy5zjybmrh0pnqralmyqzis67y21m87g47h2k";
   };
 
   nativeBuildInputs = [ cmake ];