diff --git a/ghc-mmorph.spec b/ghc-mmorph.spec
index e7ffe7f7723c6cc12c1153d618b5c433b47df32b..8f463e508448eee73b7494237b25ae83d33c598c 100644
--- a/ghc-mmorph.spec
+++ b/ghc-mmorph.spec
@@ -2,7 +2,7 @@
 %global pkgver %{pkg_name}-%{version}
 
 Name:           ghc-%{pkg_name}
-Version:        1.2.0
+Version:        1.2.1
 Release:        1
 Summary:        Monad morphisms
 License:        BSD-3-Clause
@@ -78,5 +78,9 @@ cp -p %{SOURCE1} %{pkg_name}.cabal
 %files -n ghc-%{pkg_name}-prof -f ghc-%{pkg_name}-prof.files
 
 %changelog
+* Mon Jun 30 2025 chengrui <chengrui@kylinos.cn> 1.2.1-1
+- Update to verison 1.2.1
+- MFunctor and MMonad instances for AccumT
+
 * Thu Sep 28 2023 Lin Runze <lrzlin@163.com> 1.2.0-1
 - Initial packaging (Version 1.2.0)
diff --git a/mmorph-1.2.0.tar.gz b/mmorph-1.2.0.tar.gz
deleted file mode 100644
index 10a48979bed3b558cef55ed125611ff0aa4607a4..0000000000000000000000000000000000000000
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diff --git a/mmorph-1.2.1.tar.gz b/mmorph-1.2.1.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..545a1ab4c219b7dc502a5f3e61f5a51c26b49b04
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