diff --git a/.gitmodules b/.gitmodules
index d9a909a..5d67312 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,3 +2,6 @@
 	path = compiler
 	url = git@github.com:appnet-org/compiler.git
 	branch = main
+[submodule "go-lib"]
+	path = go-lib
+	url = https://github.com/appnet-org/go-lib.git
diff --git a/go-lib b/go-lib
new file mode 160000
index 0000000..1ac3729
--- /dev/null
+++ b/go-lib
@@ -0,0 +1 @@
+Subproject commit 1ac3729fe48906b9b19fcd19446f2d98cca77e10