diff --git a/Cargo.toml b/Cargo.toml
index d03d6d4..8e95f81 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,10 +16,10 @@ anyhow = "1.0"
 byteorder = "1.3.2"
 clap = { version="2.33.0", default-features = false, features=["wrap_help", "nightly"] }
 clockpro-cache = "0.1.8"
-coarsetime = "0.1.11"
+coarsetime = "0.1.12"
 daemonize-simple = "0.1.2"
 derivative = "1.0.3"
-dnsstamps = "0.1.2"
+dnsstamps = "0.1.3"
 env_logger = { version="0.7.1", default-features = false, features = ["humantime"] }
 futures-preview = { version = "=0.3.0-alpha.19", features = ["async-await"] }
 ipext = "0.1.0"
@@ -27,11 +27,11 @@ jemallocator = "0.3.2"
 libsodium-sys-stable="1.18.2"
 log = { version = "0.4.8", features = ["std", "release_max_level_debug"] }
 net2 = "0.2.33"
-parking_lot = "0.9.0"
+parking_lot = "0.10"
 privdrop = "0.3.3"
 rand = "0.7.2"
-serde = "1.0.102"
-serde_derive = "1.0.102"
+serde = "1.0.103"
+serde_derive = "1.0.103"
 serde-big-array = "0.2.0"
 siphasher = "0.3.1"
 tokio = "=0.2.0-alpha.6"