diff --git a/llvm.spec b/llvm.spec
index 76de520de2f60e21d825cb219402db4b64714143..67b1f2cee9ab1ca160d39a9eb7b9a49db1637c0d 100644
--- a/llvm.spec
+++ b/llvm.spec
@@ -150,7 +150,7 @@ Name:		  llvm
 Name:		  llvm-toolset-%{maj_ver}
 %endif
 Version:	%{maj_ver}.%{min_ver}.%{patch_ver}
-Release:	36
+Release:	37
 Summary:	The Low Level Virtual Machine
 
 License:	NCSA
@@ -304,7 +304,10 @@ Requires:	libzstd-devel
 Requires:	%{pkg_name_llvm}-static%{?_isa} = %{version}-%{release}
 Requires:	%{pkg_name_llvm}-test%{?_isa} = %{version}-%{release}
 Requires:	%{pkg_name_llvm}-googletest%{?_isa} = %{version}-%{release}
-
+# %%{_libdir}/cmake/llvm/LLVMExports.cmake exports several target in mlir-devel subpackage
+%if %{with mlir}
+Requires:       %{pkg_name_mlir}-devel%{?_isa} = %{version}-%{release}
+%endif
 
 Requires(post):	%{_sbindir}/alternatives
 Requires(postun):	%{_sbindir}/alternatives
@@ -2831,6 +2834,9 @@ fi
 #endregion files
 
 %changelog
+* Wed May 07 2025 Funda Wang <fundawang@yeah.net> - 17.0.6-37
+- add requires on mlir-devel due to exported target in llvm.cmake
+
 * Thu Apr 17 2025 liyunfei <liyunfei33@huawei.com> - 17.0.6-36
 - switch back to clang compiler