diff --git a/Cargo.toml b/Cargo.toml
index 8867518..5cf8103 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,47 +7,69 @@ edition = "2018"
 
 [dependencies]
 # bot
-teloxide ={ version = "0.5.0",default-features = false,features = ["frunk", "macros", "auto-send","ctrlc_handler","rustls"] }
-teloxide-core = { version = "0.3.2",default-features = false, features = ["rustls"] }
-teloxide-macros  = "0.4.1"
+teloxide ={ version = "0.5.2",default-features = false,features = ["frunk", "macros", "auto-send","ctrlc_handler","rustls"] }
+teloxide-core = { version = "0.3.3",default-features = false, features = ["rustls"] }
+teloxide-macros  = "0.4"
 
 # logging
 env_logger = "0.9.0"
-log = "0.4.8"
-pretty_env_logger = "0.4.0"
+log = "0.4.14"
 
 # serialization
-serde = { version = "1.0", features = ["derive","rc"] }
-serde_derive = "1.0"
-serde_json = "1.0"
-serde_yaml = "0.8"
+serde = { version = "1.0.130", features = ["derive","rc"] }
+serde_json = "1.0.68"
+serde_yaml = "0.8.21"
 
 # asynchronous
-tokio = { version =  "1.3.0", features = ["rt-multi-thread", "macros","signal"] }
-tokio-util = "0.6"
-tokio-stream = "0.1"
-futures = "0.3.13"
-blocking = "1.0.2"
+async-std = "1.10.0"
+tokio = { version =  "1.12.0", features = ["rt-multi-thread", "macros","signal"] }
+tokio-util = "0.6.8"
+tokio-stream = "0.1.7"
+smol = "1.2.5"
+futures = "0.3.17"
 
 # error handling
-thiserror = "1.0"
-anyhow = "1.0"
+thiserror = "1.0.30"
+anyhow = "1.0.44"
 
 # encoding and decoding
-base64-url = "1.4.8"
+base64 = "0.13.0"
+
+# crypto
+aes-gcm = {version = "0.9.4",features = ["std"]}
 
 # tools
-typed-headers = "0.2.0"
-url = "2.1.0"
-dashmap = { version = "4.0" , features = ["serde"] }
+url = "2.2.2"
+dashmap = { version = "4.0.2" , features = ["serde"] }
 once_cell = "1.8.0"
 educe = "0.4.18"
-
-# data
-bytes = "1.0.1"
+num-bigint = "0.4.2"
+arcstr = { version = "1.1.1", features = ["serde"] }
+bytes = { version = "1.1.0", features = ["serde"] }
 
 # webhook
-warp = "0.3.0"
-reqwest = { version = "0.11" ,default-features = false ,features = ["rustls","socks","rustls-tls-webpki-roots"] }
+warp = "0.3.1"
+
+# http
+reqwest = { version = "0.11.5" ,default-features = false ,features = ["rustls","socks","rustls-tls-webpki-roots","stream","multipart"] }
+
+# database
+sled = "0.34.7"
+
+# mesagisto
+nats = "0.15.2"
+mesagisto-client = { path = "libs/mesagisto-client" }
+automatic-config = { git = "https://github.com/Itsusinn/automatic-config-rs.git" }
+singleton = { git = "https://github.com/Itsusinn/singleton-rs.git", rev = "bee321c" }
+# singleton = { path = "/home/itsusinn/Workspace/Code/singleton-rs" }
+either = "1.6.1"
+# hex = "0.4"
+
+[dependencies.pyo3]
+version = "0.14.5"
+optional = true
+features = ["auto-initialize"]
 
-nats = "0.11.0"
+[features]
+# default = ["yinglish"]
+yinglish = ["pyo3"]