diff --git a/internal/core/conanfile.py b/internal/core/conanfile.py
index b879426bfd..8ab2aa9c9f 100644
--- a/internal/core/conanfile.py
+++ b/internal/core/conanfile.py
@@ -17,7 +17,7 @@ class MilvusConan(ConanFile):
         "aws-sdk-cpp/1.9.234",
         "googleapis/cci.20221108",
         "benchmark/1.7.0",
-        "gtest/1.8.1",
+        "gtest/1.13.0",
         "protobuf/3.21.4",
         "rapidxml/1.13",
         "yaml-cpp/0.7.0",