diff --git a/pkgs/applications/science/molecular-dynamics/gromacs/default.nix b/pkgs/applications/science/molecular-dynamics/gromacs/default.nix
index d9acc8607a02..0a2b405a884e 100644
--- a/pkgs/applications/science/molecular-dynamics/gromacs/default.nix
+++ b/pkgs/applications/science/molecular-dynamics/gromacs/default.nix
@@ -55,8 +55,8 @@ let
       }
     else
       {
-        version = "2025.4";
-        hash = "sha256-yhdyC0omDrc2SSEen2qUDudUNFISmEQhPDrMsKknpcM=";
+        version = "2026.0";
+        hash = "sha256-Ipcm9DbMUVv9jEqnrzqXsYBy9xtevQsI2vZWVXHi2es=";
       };
 
 in