diff --git a/pkgs/development/libraries/physics/rivet/default.nix b/pkgs/development/libraries/physics/rivet/default.nix
index 98c9a845280..639da1687a7 100644
--- a/pkgs/development/libraries/physics/rivet/default.nix
+++ b/pkgs/development/libraries/physics/rivet/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "https://www.hepforge.org/archive/rivet/Rivet-${version}.tar.bz2";
-    sha256 = "0ybv5dl3blgk9p9ayhknirxb6504kpygnkmizd5dr9ippys1i3c8";
+    sha256 = "08lhr10h97vqhy6ci4zna4ngx9875j32zs8ad5sy38xgbbrx3474";
   };
 
   patches = [