diff --git a/pkgs/development/tools/haskell/cabal2nix/default.nix b/pkgs/development/tools/haskell/cabal2nix/default.nix
index ce342d42d57..bf7a52f3c03 100644
--- a/pkgs/development/tools/haskell/cabal2nix/default.nix
+++ b/pkgs/development/tools/haskell/cabal2nix/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "cabal2nix";
-  version = "1.24";
-  sha256 = "1k0dqj64z08n1kgdjgdk3ra3l8xw1bg7yh0s8s4pv5g2ajwj2f83";
+  version = "1.25";
+  sha256 = "12csiw7j51vlf8l0prhjj06l7sqii12qy5ryl5n8vrgp8vch2kvl";
   isLibrary = false;
   isExecutable = true;
   buildDepends = [ hackageDb HTTP mtl nixosTypes regexPosix ];