diff --git a/pkgs/data/misc/hackage/default.nix b/pkgs/data/misc/hackage/default.nix
index 3c1b436fe32f..e937f3a0f702 100644
--- a/pkgs/data/misc/hackage/default.nix
+++ b/pkgs/data/misc/hackage/default.nix
@@ -1,6 +1,6 @@
 { fetchurl }:
 
 fetchurl {
-  url = "https://github.com/commercialhaskell/all-cabal-hashes/archive/9d50cd974714cdcfdaabd089923b571a66bae55a.tar.gz";
-  sha256 = "1hv4pxp47850l36ci2ywmc75c95fvdqr3swz9qymy25gd6rbfs9f";
+  url = "https://github.com/commercialhaskell/all-cabal-hashes/archive/a734b1438c8379ed3945412538ff4ec49823564c.tar.gz";
+  sha256 = "0y1y818n10fh0qq7cg67p9l293js78fyahk5f6s9w3c21xn9wn8r";
 }