diff --git a/Cargo.toml b/Cargo.toml
index 7f652e7..ab947f5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,28 +20,28 @@ i18n = []
 
 [dependencies]
 # Core
-anyhow = "1.0"
-thiserror = "2.0"
-log = "0.4"
-env_logger = "0.11"
-chrono = { version = "0.4", features = ["serde"] }
-serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0"
-uuid = { version = "1.11", features = ["serde", "v4"] }
-toml = "0.8"
-tokio = { version = "1.41", features = ["sync", "time"] }
+anyhow = { workspace = true }
+thiserror = { workspace = true }
+log = { workspace = true }
+env_logger = { workspace = true }
+chrono = { workspace = true, features = ["serde"] }
+serde = { workspace = true, features = ["derive"] }
+serde_json = { workspace = true }
+uuid = { workspace = true, features = ["serde", "v4"] }
+toml = { workspace = true }
+tokio = { workspace = true, features = ["sync", "time"] }
 
 # Optional: Database
-diesel = { version = "2.1", features = ["postgres", "uuid", "chrono", "serde_json", "r2d2"], optional = true }
+diesel = { workspace = true, features = ["postgres", "uuid", "chrono", "serde_json", "r2d2"], optional = true }
 
 # Optional: HTTP Client
-reqwest = { version = "0.12", features = ["json"], optional = true }
+reqwest = { workspace = true, features = ["json"], optional = true }
 
 # Optional: Validation
-validator = { version = "0.18", features = ["derive"], optional = true }
+validator = { workspace = true, optional = true }
 
 [dev-dependencies]
-tokio = { version = "1.41", features = ["rt", "macros"] }
+tokio = { workspace = true, features = ["rt", "macros"] }
 
 [lints]
 workspace = true