diff --git a/pkgs/development/libraries/ucx/default.nix b/pkgs/development/libraries/ucx/default.nix
index 7a5f57b42299..a6e1b43f5db4 100644
--- a/pkgs/development/libraries/ucx/default.nix
+++ b/pkgs/development/libraries/ucx/default.nix
@@ -13,13 +13,13 @@ let
 
 in stdenv.mkDerivation rec {
   pname = "ucx";
-  version = "1.13.0";
+  version = "1.13.1";
 
   src = fetchFromGitHub {
     owner = "openucx";
     repo = "ucx";
     rev = "v${version}";
-    sha256 = "sha256-DWiOmqxBAAH8DE7H0teoKyp+m3wYEo652ac7ey43Erg=";
+    sha256 = "sha256-NhtN8xrHc6UnUrMbq9LHpb25JO+/LDGcLLGebCfGnv4=";
   };
 
   patches = [