diff --git a/packages/fre-nctools/package.py b/packages/fre-nctools/package.py
index 98c9002..2e335bb 100644
--- a/packages/fre-nctools/package.py
+++ b/packages/fre-nctools/package.py
@@ -1,5 +1,6 @@
-# Copyright 2013-2022 Lawrence Livermore National Security, LLC and other
-# Spack Project Developers. See the top-level COPYRIGHT file for details.
+# Copyright Spack Project Developers. See COPYRIGHT file for details.
+#
+# Copyright 2025 ACCESS-NRI
 #
 # SPDX-License-Identifier: (Apache-2.0 OR MIT)
 
@@ -14,14 +15,20 @@ class FreNctools(AutotoolsPackage):
     use in the Flexible Modeling System (FMS) Runtime Environment (FRE)
     supporting the work of the Geophysical Fluid Dynamics Laboratory (GFDL)."""
 
-    # FIXME: Add a proper url for your package's homepage here.
     homepage = "https://github.com/NOAA-GFDL/FRE-NCtools"
     url = "https://github.com/NOAA-GFDL/FRE-NCtools/archive/2022.02.tar.gz"
 
-    # FIXME: Add a list of GitHub accounts to
-    # notify when the package is updated.
-    # maintainers = ["github_user1", "github_user2"]
-
+    maintainers("dougiesquire")
+
+    version("2024.05.01", sha256="bb8effba374b68dde892c1dc16611119181ad4f77cf2e64c18f28141315893c7")
+    version("2024.05", sha256="61cec52aa03e066b64bed794ef9dc3eb28654c3d1b872aef1b69ce99ef7a9c65")
+    version("2024.04", sha256="e27346d7ade1b67af163bb7f327a47a288d5e475fe797323bd7cee3a46385de0")
+    version("2024.03", sha256="2835199359c7d1dba6e70c8656f34cfc1ccae3a6a258b5359321024d03def861")
+    version("2024.02", sha256="90d52abc1b467d635dd648185b0046efcc6d58a232143b0ccaf9a0bff23d2f5d")
+    version("2024.01", sha256="98068a7b16687092af161998351bc16d7117d05098857c34b9fc89d708aa9837")
+    version("2023.01.02", sha256="16f75086ed36bfcee00d366c4504c20d97a436223f5250137c35a7c661b1f3f6")
+    version("2023.01.01", sha256="7a5eb6fcea996a03287bddeabeedcea2f3fa65f0633d281bd3ab295227b85968")
+    version("2023.01", sha256="930119b72e20e72e08cc37ab1422d780a8aba24b2ed84682af9db0c311c449b3")
     version("2022.02", sha256="bd90c9c3becdb19ff408c0915e61141376e81c12651a5c1b054c75ced9a73ad2")
 
     variant("mpi", default=False, description="Builds with MPI support")
@@ -31,11 +38,17 @@ class FreNctools(AutotoolsPackage):
     depends_on("libtool", type="build")
     depends_on("netcdf-c")
     depends_on("netcdf-fortran")
+    depends_on("mpi", when="+mpi")
 
     def configure_args(self):
         spec = self.spec
+        args = []
+
+        # ocean_model_grid_generator subproject removed in 2023.01
+        if spec.version <= Version("2022.02"):
+            args.append("--disable-ocean-model-grid-generator")
 
-        args = ["--disable-ocean-model-grid-generator"]
         if "+mpi" in spec:
             args.append("--with-mpi")
+
         return args