diff --git a/Cargo.toml b/Cargo.toml
index fc8b850..36ea284 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,17 +23,20 @@ sgx_tstd = { rev = "v1.1.2", git = "https://github.com/apache/teaclave-sgx-sdk.g
 git = "https://github.com/mesalock-linux/num-traits-sgx"
 #version = "0.2.7"
 #default-features = false
+branch = "v1.1.2-backup"
 
 [dependencies.serde]
 git = "https://github.com/mesalock-linux/serde-sgx"
 optional = true
-version = "1.0"
+#version = "1.0"
+branch = "v1.1.2-backup"
 #default-features = false
 
 [dependencies.rand]
 optional = true
-git = "https://github.com/mesalock-linux/rand-sgx"
-tag = "v0.7.3_sgx1.1.2"
+#git = "https://github.com/mesalock-linux/rand-sgx"
+#tag = "v0.7.3_sgx1.1.2"
+path = "../rand-sgx"
 #version = "0.6"
 #default-features = false