diff --git a/Cargo.toml b/Cargo.toml
index 209aee5..04e8ffb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -94,7 +94,9 @@ nmea = { version = "0.7.0", optional = true, default-features = false, features
 mpu6050-dmp = { version = "0.6.1", features = ["async"], optional = true }
 
 # Simulation
-rmp = { version = "0.8.14", optional = true, default-features = false }
+esp-storage = { version = "0.7.0", features = ["esp32s3"] }
+embedded-storage = "0.3.1"
+rmp = { path = "../msgpack-rust/rmp/", optional = true, default-features = false }
 display-interface = "0.5.0"
 
 [profile.dev]