diff --git a/lldb/unittests/ScriptInterpreter/Python/PythonDataObjectsTests.cpp b/lldb/unittests/ScriptInterpreter/Python/PythonDataObjectsTests.cpp
index 8dd55a5c6a611fe7921d6186a97c40798e97dfee..e921186003eb236a46b4a588acd33d8cc57a7289 100644
--- a/lldb/unittests/ScriptInterpreter/Python/PythonDataObjectsTests.cpp
+++ b/lldb/unittests/ScriptInterpreter/Python/PythonDataObjectsTests.cpp
@@ -799,11 +799,13 @@ def main():
 )";
 
   PythonScript lol(script2);
-
+  // OHOS_LOCAL begin
+  // Adapt to Python3.11.4
   EXPECT_THAT_EXPECTED(lol(),
                        llvm::Failed<PythonException>(testing::Property(
                            &PythonException::ReadBacktrace,
-                           testing::ContainsRegex("unprintable MyError"))));
+                           testing::ContainsRegex("exception str\\(\\) failed"))));
+  // OHOS_LOCAL end
 }
 
 TEST_F(PythonDataObjectsTest, TestRun) {
diff --git a/llvm-build/build.py b/llvm-build/build.py
index 34895415f6e5cb618e819285442a8b136d33c84a..50e1d69c4904d02df5f625a816c69ae57669f0d4 100755
--- a/llvm-build/build.py
+++ b/llvm-build/build.py
@@ -92,9 +92,9 @@ class BuildConfig():
 
         self.OPENHOS_SFX = '-linux-ohos'
         self.LITEOS_SFX = '-liteos-ohos'
-        self.LLDB_PY_VERSION = '3.10'
+        self.LLDB_PY_VERSION = '3.11'
         self.LLDB_PYTHON = 'python3'
-        self.LLDB_PY_DETAILED_VERSION = self.LLDB_PY_VERSION + '.2'
+        self.LLDB_PY_DETAILED_VERSION = self.LLDB_PY_VERSION + '.4'
         self.CLANG_VERSION = prebuilts_clang_version
         self.MINGW_TRIPLE = 'x86_64-windows-gnu'
         self.build_libs_with_hb = self.build_libs_flags == 'OH' or self.build_libs_flags == 'BOTH'
@@ -618,8 +618,6 @@ class BuildUtils(object):
 
     def get_python_dir(self):
         platform_path = self.platform_prefix()
-        if (self.host_is_darwin()):
-            platform_path = "darwin-x86"
         python_dir = os.path.join(self.buildtools_path, self.build_config.LLDB_PYTHON,
             platform_path, self.build_config.LLDB_PY_DETAILED_VERSION)
         return python_dir
@@ -2598,7 +2596,8 @@ class LlvmPackage(BuildUtils):
             # Redefining necessary bin files for Windows.
             windows_forbidden_list_bin_files = ['clang-%s%s' % (vers_major, ext), 'scan-build%s' % ext,
                                            'scan-view%s' % ext]
-            windows_additional_bin_files = ['liblldb%s' % shlib_ext, 'libpython3.10%s' % shlib_ext, 'libclang%s' % shlib_ext]
+            windows_additional_bin_files = ['liblldb%s' % shlib_ext, 'libpython%s%s' % (self.build_config.LLDB_PY_VERSION, shlib_ext),
+                                            'libclang%s' % shlib_ext]
             if self.build_config.build_libxml2:
                 windows_additional_bin_files += ['libxml2%s' % shlib_ext]
 
diff --git a/llvm-build/python_builder.py b/llvm-build/python_builder.py
index 1663b59168753e7aedeff266b9e073f77d427566..f0a42cd8606fd7699f8fe7760bf3ecf2ff1c6a16 100755
--- a/llvm-build/python_builder.py
+++ b/llvm-build/python_builder.py
@@ -26,11 +26,14 @@ class PythonBuilder:
         self.repo_root = Path(build_config.REPOROOT_DIR).resolve()
         self._out_dir = Path(build_config.OUT_PATH).resolve()
         self._clang_toolchain_dir = self._out_dir / 'llvm-install'
+        self._lldb_py_version = build_config.LLDB_PY_VERSION
         self._version = build_config.LLDB_PY_DETAILED_VERSION
         version_parts = self._version.split('.')
         self._major_version = version_parts[0] + '.' + version_parts[1]
         self._source_dir = self.repo_root / 'third_party' / 'python'
         self._patch_dir = self._source_dir / 'patches'
+        self._prebuilts_path = os.path.join(self.repo_root, 'prebuilts', 'python3', 'linux-x86', self._version)
+        self._prebuilts_python_path = os.path.join(self._prebuilts_path, 'bin', 'python%s' % self._lldb_py_version)
         self._install_dir = ""
 
         self._clean_patches()
@@ -179,7 +182,7 @@ class MinGWPythonBuilder(PythonBuilder):
         super().__init__(build_config)
 
         self.target_platform = "x86_64-w64-mingw32"
-        self.patches = ["cpython_mingw_v3.10.2.patch"]
+        self.patches = [ f'cpython_mingw_v{self._version}.patch' ]
 
         self._mingw_install_dir = self._out_dir / 'mingw' / build_config.MINGW_TRIPLE
         self._build_dir = self._out_dir / 'python-windows-build'
@@ -226,6 +229,7 @@ class MinGWPythonBuilder(PythonBuilder):
             f'--prefix={self._install_dir}',
             f'--build={build_platform}',
             f'--host={self.target_platform}',
+            f'--with-build-python={self._prebuilts_python_path}',
             '--enable-shared',
             '--without-ensurepip',
             '--enable-loadable-sqlite-extensions',
@@ -302,6 +306,7 @@ class OHOSPythonBuilder(PythonBuilder):
             f'--prefix={self._install_dir}',
             f'--build={build_platform}',
             f'--host={self.target_platform}',
+            f'--with-build-python={self._prebuilts_python_path}',
             '--enable-shared',
             '--without-ensurepip',
             '--enable-loadable-sqlite-extensions',