diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..1229367
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "auth_service_cpp"]
+	path = auth_service_cpp
+	url = https://github.com/TolaMironcenko/auth_service_cpp
diff --git a/auth_service_cpp b/auth_service_cpp
new file mode 160000
index 0000000..fb961af
--- /dev/null
+++ b/auth_service_cpp
@@ -0,0 +1 @@
+Subproject commit fb961af71c07f95a38bed13163f3ecda5a1576c0