diff --git a/fgl-5.7.0.3.cabal b/fgl-5.7.0.3.cabal
new file mode 100644
index 0000000..d775796
--- /dev/null
+++ b/fgl-5.7.0.3.cabal
@@ -0,0 +1,136 @@
+name:          fgl
+version:       5.7.0.3
+x-revision: 1
+license:       BSD3
+license-file:  LICENSE
+author:        Martin Erwig, Ivan Lazar Miljenovic
+maintainer:    Ivan.Miljenovic@gmail.com
+category:      Data Structures, Graphs
+synopsis:      Martin Erwig's Functional Graph Library
+
+description:   {
+An inductive representation of manipulating graph data structures.
+.
+Original website can be found at <http://web.engr.oregonstate.edu/~erwig/fgl/haskell>.
+}
+cabal-version: >= 1.10
+build-type:    Simple
+extra-source-files:
+               ChangeLog
+
+tested-with:   GHC == 7.2.2,  GHC == 7.4.2, GHC == 7.6.3, GHC == 7.8.4,
+               GHC == 7.10.2, GHC == 8.0.1, GHC == 8.2.2, GHC == 8.4.3,
+               GHC == 8.6.2,  GHC == 8.8.2, GHC == 8.10.1
+
+source-repository head
+    type:         git
+    location:     https://github.com/haskell/fgl.git
+
+flag containers042 {
+    manual:  False
+    default: True
+}
+
+library {
+    default-language: Haskell98
+
+    exposed-modules:
+        Data.Graph.Inductive.Internal.Heap,
+        Data.Graph.Inductive.Internal.Queue,
+        Data.Graph.Inductive.Internal.RootPath,
+        Data.Graph.Inductive.Internal.Thread,
+        Data.Graph.Inductive.Basic,
+        Data.Graph.Inductive.Example,
+        Data.Graph.Inductive.Graph,
+        Data.Graph.Inductive.Monad,
+        Data.Graph.Inductive.NodeMap,
+        Data.Graph.Inductive.PatriciaTree,
+        Data.Graph.Inductive.Query,
+        Data.Graph.Inductive.Tree,
+        Data.Graph.Inductive.Monad.IOArray,
+        Data.Graph.Inductive.Monad.STArray,
+        Data.Graph.Inductive.Query.ArtPoint,
+        Data.Graph.Inductive.Query.BCC,
+        Data.Graph.Inductive.Query.BFS,
+        Data.Graph.Inductive.Query.DFS,
+        Data.Graph.Inductive.Query.Dominators,
+        Data.Graph.Inductive.Query.GVD,
+        Data.Graph.Inductive.Query.Indep,
+        Data.Graph.Inductive.Query.MST,
+        Data.Graph.Inductive.Query.MaxFlow,
+        Data.Graph.Inductive.Query.MaxFlow2,
+        Data.Graph.Inductive.Query.Monad,
+        Data.Graph.Inductive.Query.SP,
+        Data.Graph.Inductive.Query.TransClos,
+        Data.Graph.Inductive
+
+    other-modules:
+        Paths_fgl
+
+    build-depends:    base >= 4.3 && < 4.17
+                    , transformers
+                    , array
+
+    if flag(containers042)
+        build-depends:    containers >= 0.4.2
+                        , deepseq >= 1.1.0.0 && < 1.5
+    else
+        build-depends:    containers < 0.4.2
+
+    if impl(ghc >= 7.2) && impl(ghc < 7.6)
+        build-depends:
+            ghc-prim
+
+    ghc-options:      -Wall
+
+}
+
+test-suite fgl-tests {
+    default-language: Haskell98
+
+    type:             exitcode-stdio-1.0
+
+    build-depends:    fgl
+                    , base
+                    , QuickCheck >= 2.8 && < 2.15
+                    , hspec >= 2.1 && < 2.8
+                    , containers
+
+    hs-source-dirs:   test
+                      fgl-arbitrary
+
+    main-is:          TestSuite.hs
+
+    other-modules:    Data.Graph.Inductive.Arbitrary
+                    , Data.Graph.Inductive.Graph.Properties
+                    , Data.Graph.Inductive.Proxy
+                    , Data.Graph.Inductive.Query.Properties
+
+    ghc-options:      -Wall
+
+}
+
+benchmark fgl-benchmark {
+    if flag(containers042)
+        buildable:    True
+    else
+        buildable:    False
+
+    default-language: Haskell98
+
+    type:             exitcode-stdio-1.0
+
+    hs-source-dirs:   test
+
+    main-is:          benchmark.hs
+
+    other-modules:    Data.Graph.Inductive.Proxy
+
+    build-depends:    fgl
+                    , base
+                    , microbench
+                    , deepseq
+
+    ghc-options:      -Wall
+
+}
diff --git a/ghc-fgl.spec b/ghc-fgl.spec
index 373f014..6d6fbd4 100644
--- a/ghc-fgl.spec
+++ b/ghc-fgl.spec
@@ -1,4 +1,4 @@
-# generated by cabal-rpm-2.0.9
+# generated by cabal-rpm-2.1.0
 # https://docs.fedoraproject.org/en-US/packaging-guidelines/Haskell/
 
 %global pkg_name fgl
@@ -9,10 +9,10 @@
 
 Name:           ghc-%{pkg_name}
 Version:        5.7.0.3
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Martin Erwig's Functional Graph Library
 
-License:        BSD
+License:        BSD-3-Clause
 Url:            https://hackage.haskell.org/package/%{pkg_name}
 # Begin cabal-rpm sources:
 Source0:        https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
@@ -21,11 +21,18 @@ Source0:        https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
 # Begin cabal-rpm deps:
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-rpm-macros
+BuildRequires:  ghc-array-devel
+BuildRequires:  ghc-base-devel
+BuildRequires:  ghc-containers-devel
+BuildRequires:  ghc-deepseq-devel
+BuildRequires:  ghc-transformers-devel
+%if %{with ghc_prof}
 BuildRequires:  ghc-array-prof
 BuildRequires:  ghc-base-prof
 BuildRequires:  ghc-containers-prof
 BuildRequires:  ghc-deepseq-prof
 BuildRequires:  ghc-transformers-prof
+%endif
 %if %{with tests}
 BuildRequires:  ghc-QuickCheck-devel
 BuildRequires:  ghc-hspec-devel
@@ -120,6 +127,9 @@ This package provides the Haskell %{pkg_name} profiling library.
 
 
 %changelog
+* Thu Feb 16 2023 Jens Petersen <petersen@redhat.com> - 5.7.0.3-5
+- refresh to cabal-rpm-2.1.0 with SPDX migration
+
 * Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 5.7.0.3-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild