diff --git a/pkgs/applications/science/molecular-dynamics/gromacs/default.nix b/pkgs/applications/science/molecular-dynamics/gromacs/default.nix
index fe4d965b7778..6ab9ec5d9cc3 100644
--- a/pkgs/applications/science/molecular-dynamics/gromacs/default.nix
+++ b/pkgs/applications/science/molecular-dynamics/gromacs/default.nix
@@ -45,8 +45,8 @@ let
       }
     else
       {
-        version = "2024";
-        hash = "sha256-BNIm1SBmqLw6QuANYhPec3tOwpLiZwMGWST/AZVoAeI=";
+        version = "2024.1";
+        hash = "sha256-k32PEqNv/78q963XGtu1qlxVN4ktRsmnavvsqxqgqsc=";
       };
 
 in stdenv.mkDerivation rec {