diff --git a/internal/core/conanfile.py b/internal/core/conanfile.py
index 3435be3c3f..9453326663 100644
--- a/internal/core/conanfile.py
+++ b/internal/core/conanfile.py
@@ -19,6 +19,7 @@ class MilvusConan(ConanFile):
         "yaml-cpp/0.7.0",
         "marisa/0.2.6",
         "zlib/1.2.13",
+        "libcurl/7.87.0",
     )
     generators = "cmake"
     default_options = {