diff --git a/pyproject.toml b/pyproject.toml
index 469af8c..2588817 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "testsolar-testtool-sdk"
-version = "0.4.6"
+version = "0.4.7"
 description = "Python3 SDK for TestSolar testtool"
 authors = [
     { name = "asiazhang", email = "asiazhang2002@gmail.com" },
diff --git a/src/testsolar_testtool_sdk/model/testresult.py b/src/testsolar_testtool_sdk/model/testresult.py
index e195067..fb53105 100644
--- a/src/testsolar_testtool_sdk/model/testresult.py
+++ b/src/testsolar_testtool_sdk/model/testresult.py
@@ -89,6 +89,7 @@ class TestResult:
     Message: str
     EndTime: Optional[datetime] = None
     Steps: List[TestCaseStep] = field(default_factory=list)
+    Context: Dict[str, str] = field(default_factory=dict)
 
     def is_final(self) -> bool:
         return self.ResultType in [
diff --git a/uv.lock b/uv.lock
index b370821..66379ff 100644
--- a/uv.lock
+++ b/uv.lock
@@ -282,7 +282,7 @@ wheels = [
 
 [[package]]
 name = "testsolar-testtool-sdk"
-version = "0.4.6"
+version = "0.4.7"
 source = { editable = "." }
 dependencies = [
     { name = "dacite" },