diff --git a/pkgs/applications/science/molecular-dynamics/gromacs/default.nix b/pkgs/applications/science/molecular-dynamics/gromacs/default.nix
index f13c5487a4bf..31d4b31dc56c 100644
--- a/pkgs/applications/science/molecular-dynamics/gromacs/default.nix
+++ b/pkgs/applications/science/molecular-dynamics/gromacs/default.nix
@@ -53,8 +53,8 @@ let
       }
     else
       {
-        version = "2025.2";
-        hash = "sha256-DfCfnUWpnvAOZrm6qUk6J+kGgTdjo7bHZyIXxmtD6hE=";
+        version = "2025.3";
+        hash = "sha256-i9/KAmjz8Qp8o8BuWbYvc+oCQgxnIRwP85EvMteDPGU=";
       };
 
 in
diff --git a/pkgs/applications/science/molecular-dynamics/gromacs/pkgconfig-2025.patch b/pkgs/applications/science/molecular-dynamics/gromacs/pkgconfig-2025.patch
index f5f5e117ed24..246ffb898b66 100644
--- a/pkgs/applications/science/molecular-dynamics/gromacs/pkgconfig-2025.patch
+++ b/pkgs/applications/science/molecular-dynamics/gromacs/pkgconfig-2025.patch
@@ -30,7 +30,7 @@ index af9b5a6dc0..5f58d549bf 100644
 @@ -1,5 +1,4 @@
 -prefix=@CMAKE_INSTALL_PREFIX@
 -libdir=${prefix}/@CMAKE_INSTALL_LIBDIR@
-+libdir=@CMAKE_INSTALL_FULL_LIBDIR
- 
++libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+
  Name: libgromacs@GMX_LIBS_SUFFIX@
  Description: Gromacs library