diff --git a/tools/interop_matrix/client_matrix.py b/tools/interop_matrix/client_matrix.py
index 46f48f8757975..da1e1ebefbcb7 100644
--- a/tools/interop_matrix/client_matrix.py
+++ b/tools/interop_matrix/client_matrix.py
@@ -433,6 +433,7 @@ def __init__(self, patch=[], runtimes=[], testcases_file=None):
             ("v1.57.2", ReleaseInfo()),
             ("v1.58.0", ReleaseInfo()),
             ("v1.59.1", ReleaseInfo()),
+            ("v1.60.0", ReleaseInfo()),
         ]
     ),
     "python": OrderedDict(