diff --git a/.gitmodules b/.gitmodules
index ea6f11218..0a0335a6a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -178,3 +178,13 @@
 	url = https://github.com/ethereum/tests
 	ignore = dirty
 	branch = master
+[submodule "vendor/nim-graphql"]
+	path = vendor/nim-graphql
+	url = https://github.com/status-im/nim-graphql
+  ignore = dirty
+	branch = master
+[submodule "vendor/nim-toml-serialization"]
+	path = vendor/nim-toml-serialization
+	url = https://github.com/status-im/nim-toml-serialization
+  ignore = dirty
+	branch = master
diff --git a/vendor/nim-graphql b/vendor/nim-graphql
new file mode 160000
index 000000000..23e23d034
--- /dev/null
+++ b/vendor/nim-graphql
@@ -0,0 +1 @@
+Subproject commit 23e23d034ee8593b38738d41845f3bfd5ced5fed
diff --git a/vendor/nim-toml-serialization b/vendor/nim-toml-serialization
new file mode 160000
index 000000000..d8a2523e7
--- /dev/null
+++ b/vendor/nim-toml-serialization
@@ -0,0 +1 @@
+Subproject commit d8a2523e7a9bdc3b2a0ea8d8c39eda151e14ee22