diff --git a/Cargo.toml b/Cargo.toml
index 1a6e5ea..cea7a41 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,30 +21,30 @@ telemetry = ["opentelemetry", "opentelemetry-contrib"]
 
 [dependencies]
 futures = "0.3.17"
-pin-project = "1.0.10"
+pin-project = "1.0.12"
 tokio = { version = "1.0", default-features = false, features = ["net", "rt", "rt-multi-thread", "sync", "time", "macros", "io-util", "signal"] }
 tokio-util = { version = "0.7", default-features = false, features = ["compat", "io"] }
 tokio-stream = "0.1.7"
 
 serde = { version = "1.0", default-features = false, features = ["derive", "rc"] }
 rmp-serde = "0.15"
-hex = "0.4.2"
+hex = "0.4.3"
 
 rand = { version = "0.8" }
 
 log = "0.4.8"
-arc-swap = "1.1"
-async-trait = "0.1.7"
+arc-swap = "1.6"
+async-trait = "0.1.64"
 err-derive = "0.3"
-bytes = "1.2"
-lru = { version = "0.7", optional = true }
+bytes = "1.3"
+lru = { version = "0.9", optional = true }
 cfg-if = "1.0"
 
 sodiumoxide = { version = "0.2.5-0", package = "kuska-sodiumoxide" }
 kuska-handshake = { version = "0.2.0", features = ["default", "async_std"] }
 
-opentelemetry = { version = "0.17", optional = true }
-opentelemetry-contrib = { version = "0.9", optional = true }
+opentelemetry = { version = "0.18", optional = true }
+opentelemetry-contrib = { version = "0.10", optional = true }
 
 [dev-dependencies]
 env_logger = "0.9"