1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/development/haskell-modules/cabal2nix-unstable.nix b/pkgs/development/haskell-modules/cabal2nix-unstable.nix
index a12c20c63c52c..8e9ec97be0c8d 100644
--- a/pkgs/development/haskell-modules/cabal2nix-unstable.nix
+++ b/pkgs/development/haskell-modules/cabal2nix-unstable.nix
@@ -8,10 +8,10 @@
 }:
 mkDerivation {
   pname = "cabal2nix";
-  version = "unstable-2022-04-27";
+  version = "unstable-2022-06-20";
   src = fetchzip {
-    url = "https://github.com/NixOS/cabal2nix/archive/40823c793b4b8588fcfedc8fb147c1a92cfa577d.tar.gz";
-    sha256 = "0gr8hafa282m4qw5y5wrqiwm1a3fl3b7xicnzixss6nlmxmi2skp";
+    url = "https://github.com/NixOS/cabal2nix/archive/9d18320d76e3f29f1787a8377125812150c59021.tar.gz";
+    sha256 = "1gykznb1fl9d9cqksbxc4qsyspp9xazamv57hmv3jpljzl8lq2aq";
   };
   isLibrary = true;
   isExecutable = true;