diff --git a/Cargo.toml b/Cargo.toml
index d32d81a..ef8d3fb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,4 +18,5 @@ dotenv = "0.15.0"
 chrono = "0.4.24"
 paho-mqtt = "0.12.1"
 serde = "1.0.162"
-serde_json = { version = "1.0.95" }
\ No newline at end of file
+serde_json = { version = "1.0.95" }
+diesel = { version = "2.1.0", features = ["postgres", "extras"] }
diff --git a/kairo-common/Cargo.toml b/kairo-common/Cargo.toml
index 213b17c..9556c19 100644
--- a/kairo-common/Cargo.toml
+++ b/kairo-common/Cargo.toml
@@ -14,11 +14,11 @@ dotenv = { workspace = true }
 chrono = { workspace = true }
 serde = { workspace = true }
 serde_json = { workspace = true }
+diesel = { workspace = true }
+
 
 influxdb2 = "0.4.2"
 influxdb2-structmap = "0.2"
 influxdb2-derive = "0.1.1"
 futures = "0.3.28"
 num-traits = "0.2"
-diesel = { version = "2.1.0", features = ["postgres"] }
-diesel-async = { version = "0.3.1", features = ["postgres"] }
diff --git a/kairo-common/src/lib.rs b/kairo-common/src/lib.rs
index ed439b7..0610a16 100644
--- a/kairo-common/src/lib.rs
+++ b/kairo-common/src/lib.rs
@@ -20,7 +20,7 @@ pub type Point = types::point::Point;
 pub type MAC = types::mac::MAC;
 
 // DB models: for SQL with Diesel and InfluxDB and influxdb-derive
-mod schema;
+pub mod schema;
 mod models {
     pub mod antenna;
     pub mod beacon_measure;
diff --git a/kairo-core/Cargo.toml b/kairo-core/Cargo.toml
index c7449b1..c86cad7 100644
--- a/kairo-core/Cargo.toml
+++ b/kairo-core/Cargo.toml
@@ -6,3 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+diesel = { workspace = true}
+
+rocket = { version = "0.5.0-rc.3", features = ["json"] }
+kairo-common = { path = "../kairo-common" }
\ No newline at end of file