diff --git a/Cargo.toml b/Cargo.toml
index d40ab45..6cc5819 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,13 +11,13 @@ async-trait = "0.1.73"
 atrium-api = "0.6.0"
 atrium-xrpc = "0.4.0"
 chat-gpt-lib-rs = "0.2.1"
-chrono = "0.4.26"
+chrono = "0.4.29"
 ciborium = "0.2.1"
 futures = "0.3.28"
 libipld-core = { version = "0.16.0", features = ["serde-codec"] }
 rs-car = "0.4.1"
 scooby = "0.5.0"
-serde_ipld_dagcbor = "0.4.0"
+serde_ipld_dagcbor = "0.4.1"
 sqlx = { version = "0.7.1", default-features = false, features = ["postgres", "runtime-tokio-native-tls", "chrono"] }
 tokio = { version = "1.32.0", features = ["full"] }
 tokio-tungstenite = { version = "0.20.0", features = ["native-tls"] }