diff --git a/llvm-11.0.0.src.tar.xz b/llvm-11.1.0.src.tar.xz
similarity index 76%
rename from llvm-11.0.0.src.tar.xz
rename to llvm-11.1.0.src.tar.xz
index 8a8a9742530603b15046fa48e38f7389238d07d1..85b5dd991bae9e47ffb1567ef6f6fcb7780dff38 100644
Binary files a/llvm-11.0.0.src.tar.xz and b/llvm-11.1.0.src.tar.xz differ
diff --git a/llvm.spec b/llvm.spec
index 1e42f31bbcc3cb1337cfd25a4d515b4b0085ae67..03df89c26953248de9259d0cf37d5a1b9e0d37c1 100644
--- a/llvm.spec
+++ b/llvm.spec
@@ -13,10 +13,10 @@
 %global llvm_libdir %{_libdir}/%{name}
 %global build_llvm_libdir %{buildroot}%{llvm_libdir}
 #%%global rc_ver 6
-%global baserelease 3
+%global baserelease 1
 %global llvm_srcdir llvm-%{version}%{?rc_ver:rc%{rc_ver}}.src
 %global maj_ver 11
-%global min_ver 0
+%global min_ver 1
 %global patch_ver 0
 
 %if %{with compat_build}
@@ -425,7 +425,7 @@ rm -Rf %{build_install_prefix}/share/opt-viewer
 # TODO: Fix test failures on arm
 # FIXME: use %%cmake_build instead of %%__ninja
 LD_LIBRARY_PATH=%{buildroot}/%{_libdir}  %{__ninja} check-all -C _build || \
-%ifarch %{arm} %loongarch64
+%ifarch %{arm}
   :
 %else
   false
@@ -549,6 +549,9 @@ fi
 %endif
 
 %changelog
+* Thu May  5 2022 l@raywang.cc - 11.1.0-1
+- 11.1.0-1 loongarch64
+
 * Fri Mar 25 2022 l@raywang.cc - 11.0.0-3
 - 11.0.0-3 loongarch64