diff --git a/.gitignore b/.gitignore
index b44da05..0abc647 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@
 /haskell-gi-base-0.24.1.tar.gz
 /haskell-gi-base-0.24.5.tar.gz
 /haskell-gi-base-0.25.0.tar.gz
+/haskell-gi-base-0.26.3.tar.gz
diff --git a/ghc-haskell-gi-base.spec b/ghc-haskell-gi-base.spec
index 989eb42..1062976 100644
--- a/ghc-haskell-gi-base.spec
+++ b/ghc-haskell-gi-base.spec
@@ -1,29 +1,33 @@
-# 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 haskell-gi-base
 %global pkgver %{pkg_name}-%{version}
 
 Name:           ghc-%{pkg_name}
-Version:        0.25.0
-Release:        5%{?dist}
+Version:        0.26.3
+Release:        1%{?dist}
 Summary:        Foundation for libraries generated by haskell-gi
 
-License:        LGPLv2+
+License:        LGPL-2.1-or-later
 Url:            https://hackage.haskell.org/package/%{pkg_name}
 # Begin cabal-rpm sources:
 Source0:        https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
-Source1:        https://hackage.haskell.org/package/%{pkgver}/%{pkg_name}.cabal#/%{pkgver}.cabal
 # End cabal-rpm sources
 
 # Begin cabal-rpm deps:
-BuildRequires:  dos2unix
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-rpm-macros
+BuildRequires:  ghc-base-devel
+BuildRequires:  ghc-bytestring-devel
+BuildRequires:  ghc-containers-devel
+BuildRequires:  ghc-text-devel
+%if %{with ghc_prof}
 BuildRequires:  ghc-base-prof
 BuildRequires:  ghc-bytestring-prof
 BuildRequires:  ghc-containers-prof
 BuildRequires:  ghc-text-prof
+%endif
 BuildRequires:  pkgconfig(glib-2.0)
 BuildRequires:  pkgconfig(gobject-2.0)
 # End cabal-rpm deps
@@ -75,7 +79,6 @@ This package provides the Haskell %{pkg_name} profiling library.
 %prep
 # Begin cabal-rpm setup:
 %setup -q -n %{pkgver}
-dos2unix -k -n %{SOURCE1} %{pkg_name}.cabal
 # End cabal-rpm setup
 
 
@@ -113,6 +116,10 @@ dos2unix -k -n %{SOURCE1} %{pkg_name}.cabal
 
 
 %changelog
+* Sun Jan 22 2023 Jens Petersen <petersen@redhat.com> - 0.26.3-1
+- https://hackage.haskell.org/package/haskell-gi-base-0.26.3/changelog
+- refresh to cabal-rpm-2.1.0 with SPDX migration
+
 * Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.25.0-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
 
diff --git a/haskell-gi-base-0.25.0.cabal b/haskell-gi-base-0.25.0.cabal
deleted file mode 100644
index a8e6b70..0000000
--- a/haskell-gi-base-0.25.0.cabal
+++ /dev/null
@@ -1,63 +0,0 @@
-name:                haskell-gi-base
-version:             0.25.0
-x-revision: 1
-synopsis:            Foundation for libraries generated by haskell-gi
-description:         Foundation for libraries generated by haskell-gi
-homepage:            https://github.com/haskell-gi/haskell-gi
-license:             LGPL-2.1
-                     -- or above
-license-file:        LICENSE
-author:              Will Thompson,
-                     Iñaki García Etxebarria,
-                     Jonas Platte
-maintainer:          Iñaki García Etxebarria (inaki@blueleaf.cc)
-stability:           Experimental
-category:            Development
-build-type:          Simple
-cabal-version:       2.0
-
-extra-source-files: ChangeLog.md
-
-source-repository head
-  type: git
-  location: git://github.com/haskell-gi/haskell-gi.git
-
-library
-  exposed-modules:     Data.GI.Base,
-                       Data.GI.Base.Attributes,
-                       Data.GI.Base.BasicConversions,
-                       Data.GI.Base.BasicTypes,
-                       Data.GI.Base.CallStack,
-                       Data.GI.Base.Constructible,
-                       Data.GI.Base.GArray,
-                       Data.GI.Base.GError,
-                       Data.GI.Base.GClosure,
-                       Data.GI.Base.GHashTable,
-                       Data.GI.Base.GObject,
-                       Data.GI.Base.GQuark,
-                       Data.GI.Base.GType,
-                       Data.GI.Base.GValue,
-                       Data.GI.Base.GVariant,
-                       Data.GI.Base.ManagedPtr,
-                       Data.GI.Base.GParamSpec,
-                       Data.GI.Base.Overloading,
-                       Data.GI.Base.Properties,
-                       Data.GI.Base.ShortPrelude,
-                       Data.GI.Base.Signals,
-                       Data.GI.Base.Utils,
-                       Data.GI.Base.Internal.CTypes
-
-  pkgconfig-depends:   gobject-2.0 >= 2.42, glib-2.0
-  build-depends:       base >= 4.11 && < 5,
-                       bytestring,
-                       containers,
-                       text >= 1.0
-
-  ghc-options: -Wall -Wno-redundant-constraints -fwarn-incomplete-patterns
-
-  build-tool-depends:  hsc2hs:hsc2hs
-  cc-options:          -fPIC
-  default-language:    Haskell2010
-  default-extensions:  CPP, ForeignFunctionInterface, DoAndIfThenElse, MonoLocalBinds
-  other-extensions:    TypeApplications, ScopedTypeVariables
-  c-sources:           c/hsgclosure.c
diff --git a/sources b/sources
index 45862f9..35cea27 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (haskell-gi-base-0.25.0.tar.gz) = fdc47a86999f6eadf2a3fc21bc298f530430b2a7bd80d252577a4650adf57ece45d8465d323a8bbebf24f3621a9c6ea04aa47f97220f626c532967972ca54870
+SHA512 (haskell-gi-base-0.26.3.tar.gz) = b18c337999a971b468e5fa89d6a55667ceb42ac284978bd77e81d463d45047bb27ee59d9e40d604f2174153ac2731758a9e746f29bcde82b41f2450b6335d4bc