diff --git a/pyproject.toml b/pyproject.toml
index 67123bb..113c55a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "ABSmartly"
-version = "0.2.3"
+version = "0.2.4"
 description = "ABSmartly Python SDK lib"
 readme = "README.md"
 authors = [{ name = "ABSmartly", email = "info@ABSmartly.com" }]
diff --git a/sdk/context.py b/sdk/context.py
index 79599ab..5555a82 100644
--- a/sdk/context.py
+++ b/sdk/context.py
@@ -452,11 +452,11 @@ def publish_async(self):
         self.check_not_closed()
         return self.flush()
 
-    def track(self, goal_name: str, properties: dict):
+    def track(self, goal_name: str, properties: dict, achieved_at: int = None):
         self.check_not_closed()
 
         achievement = GoalAchievement()
-        achievement.achievedAt = self.clock.millis()
+        achievement.achievedAt = achieved_at or self.clock.millis()
         achievement.name = goal_name
         if properties is None:
             achievement.properties = None
diff --git a/test/test_context.py b/test/test_context.py
index 84017a3..3016c13 100644
--- a/test/test_context.py
+++ b/test/test_context.py
@@ -1135,3 +1135,20 @@ def test_assignment_with_historical_exposed_at_timestamp(self):
         exposure = context.exposures[0]
         self.assertEqual(1713218400000, exposure.exposedAt)
         context.close()
+
+    def test_achievement_with_historical_achieved_at_timestamp(self):
+        self.set_up()
+        config = ContextConfig()
+        config.units = self.units
+        context = self.create_test_context(config, self.data_future_ready)
+        self.assertEqual(True, context.is_ready())
+        self.assertEqual(False, context.is_failed())
+
+        context.track(
+            "goal_test_historical_timestamp",
+            properties = {},
+            achieved_at = 1713218400000
+        )
+        achievement = context.achievements[0]
+        self.assertEqual(1713218400000, achievement.achievedAt)
+        context.close()