diff --git a/crowdin_api/api_resources/source_strings/resource.py b/crowdin_api/api_resources/source_strings/resource.py
index 282e887..4222513 100644
--- a/crowdin_api/api_resources/source_strings/resource.py
+++ b/crowdin_api/api_resources/source_strings/resource.py
@@ -37,6 +37,7 @@ def list_strings(
         branchId: Optional[int] = None,
         denormalizePlaceholders: Optional[DenormalizePlaceholders] = None,
         labelIds: Optional[Iterable[int]] = None,
+        taskId: Optional[int] = None,
         croql: Optional[str] = None,
         filter: Optional[str] = None,
         scope: Optional[ScopeFilter] = None,
@@ -57,6 +58,7 @@ def list_strings(
             "fileId": fileId,
             "denormalizePlaceholders": denormalizePlaceholders,
             "labelIds": None if labelIds is None else ",".join(str(item) for item in labelIds),
+            "taskId": taskId,
             "filter": filter,
             "croql": croql,
             "scope": scope,
diff --git a/crowdin_api/api_resources/source_strings/tests/test_source_strings_resources.py b/crowdin_api/api_resources/source_strings/tests/test_source_strings_resources.py
index 8960d32..247d96e 100644
--- a/crowdin_api/api_resources/source_strings/tests/test_source_strings_resources.py
+++ b/crowdin_api/api_resources/source_strings/tests/test_source_strings_resources.py
@@ -51,6 +51,7 @@ def test_get_source_strings_path(self, in_params, path, base_absolut_url):
                     "filter": None,
                     "scope": None,
                     "branchId": None,
+                    "taskId": None,
                 },
             ),
             (
@@ -64,6 +65,7 @@ def test_get_source_strings_path(self, in_params, path, base_absolut_url):
                     "filter": "some",
                     "scope": ScopeFilter.CONTEXT,
                     "branchId": 2,
+                    "taskId": 5,
                 },
                 {
                     "offset": 0,
@@ -75,6 +77,7 @@ def test_get_source_strings_path(self, in_params, path, base_absolut_url):
                     "filter": "some",
                     "scope": ScopeFilter.CONTEXT,
                     "branchId": 2,
+                    "taskId": 5,
                 },
             ),
         ),