diff --git a/.gitmodules b/.gitmodules
index f54c66b001bcba4534e653c3286121232048c8f8..1d874cebe780b8c4d1de3a41e3f949045b478f6e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -49,4 +49,9 @@
 [submodule "third_party/gflags"]
 	path = third_party/gflags
 	url = https://github.com/MegEngine/gflags.git
-
+[submodule "third_party/cpp_redis"]
+	path = third_party/cpp_redis
+	url = https://github.com/cpp-redis/cpp_redis
+[submodule "third_party/tacopie"]
+	path = third_party/tacopie
+	url = https://github.com/cpp-redis/tacopie
diff --git a/third_party/cpp_redis b/third_party/cpp_redis
new file mode 160000
index 0000000000000000000000000000000000000000..c8799e8fb2dfe8e9b91c826178bc0741a1cceec9
--- /dev/null
+++ b/third_party/cpp_redis
@@ -0,0 +1 @@
+Subproject commit c8799e8fb2dfe8e9b91c826178bc0741a1cceec9
diff --git a/third_party/tacopie b/third_party/tacopie
new file mode 160000
index 0000000000000000000000000000000000000000..6b060c7f7e158e60d634c14e412aa78d4041f237
--- /dev/null
+++ b/third_party/tacopie
@@ -0,0 +1 @@
+Subproject commit 6b060c7f7e158e60d634c14e412aa78d4041f237