1 files changed, 2 insertions, 2 deletions
diff --git a/infra/libkookie/nixpkgs/pkgs/development/tools/parsing/byacc/default.nix b/infra/libkookie/nixpkgs/pkgs/development/tools/parsing/byacc/default.nix
index be526085b757..60e6796850c2 100644
--- a/infra/libkookie/nixpkgs/pkgs/development/tools/parsing/byacc/default.nix
+++ b/infra/libkookie/nixpkgs/pkgs/development/tools/parsing/byacc/default.nix
@@ -2,14 +2,14 @@
 
 stdenv.mkDerivation rec {
   pname = "byacc";
-  version = "20200330";
+  version = "20200910";
 
   src = fetchurl {
     urls = [
       "ftp://ftp.invisible-island.net/byacc/${pname}-${version}.tgz"
       "https://invisible-mirror.net/archives/byacc/${pname}-${version}.tgz"
     ];
-    sha256 = "1c0zyn6v286i09jlc8gx6jyaa5438qyy985rqsd76kb8ibfy56g0";
+    sha256 = "0c6gbvlgzi6yflri22w7fa2w3k5m3jk0xb5a43f3vwpa783hcn8a";
   };
 
   configureFlags = [