3 files changed, 7 insertions, 7 deletions
diff --git a/src/util/Cargo.toml b/src/util/Cargo.toml
index 1017b1ce..abeccbbd 100644
--- a/src/util/Cargo.toml
+++ b/src/util/Cargo.toml
@@ -18,7 +18,7 @@ garage_db = { version = "0.8.1", path = "../db" }
 
 arc-swap = "1.0"
 async-trait = "0.1"
-blake2 = "0.9"
+blake2 = "0.10"
 bytes = "1.0"
 digest = "0.10"
 err-derive = "0.3"
@@ -27,7 +27,7 @@ hexdump = "0.1"
 xxhash-rust = { version = "0.8", default-features = false, features = ["xxh3"] }
 hex = "0.4"
 lazy_static = "1.4"
-tracing = "0.1.30"
+tracing = "0.1"
 rand = "0.8"
 sha2 = "0.10"
 
@@ -35,7 +35,7 @@ chrono = "0.4"
 rmp-serde = "0.15"
 serde = { version = "1.0", default-features = false, features = ["derive", "rc"] }
 serde_json = "1.0"
-toml = "0.5"
+toml = "0.6"
 
 futures = "0.3"
 tokio = { version = "1.0", default-features = false, features = ["rt", "rt-multi-thread", "io-util", "net", "time", "macros", "sync", "signal", "fs"] }
@@ -48,7 +48,7 @@ hyper = "0.14"
 opentelemetry = { version = "0.17", features = [ "rt-tokio", "metrics", "trace" ] }
 
 [dev-dependencies]
-mktemp = "0.4"
+mktemp = "0.5"
 
 [features]
 k2v = []
diff --git a/src/util/data.rs b/src/util/data.rs
index 3f61e301..bdd8daee 100644
--- a/src/util/data.rs
+++ b/src/util/data.rs
@@ -115,9 +115,9 @@ pub fn sha256sum(data: &[u8]) -> Hash {
 
 /// Compute the blake2 of a slice
 pub fn blake2sum(data: &[u8]) -> Hash {
-	use blake2::{Blake2b, Digest};
+	use blake2::{Blake2b512, Digest};
 
-	let mut hasher = Blake2b::new();
+	let mut hasher = Blake2b512::new();
 	hasher.update(data);
 	let mut hash = [0u8; 32];
 	hash.copy_from_slice(&hasher.finalize()[..32]);
diff --git a/src/util/time.rs b/src/util/time.rs
index 257b4d2a..42f41a44 100644
--- a/src/util/time.rs
+++ b/src/util/time.rs
@@ -25,6 +25,6 @@ pub fn increment_logical_clock_2(prev: u64, prev2: u64) -> u64 {
 pub fn msec_to_rfc3339(msecs: u64) -> String {
 	let secs = msecs as i64 / 1000;
 	let nanos = (msecs as i64 % 1000) as u32 * 1_000_000;
-	let timestamp = Utc.timestamp(secs, nanos);
+	let timestamp = Utc.timestamp_opt(secs, nanos).unwrap();
 	timestamp.to_rfc3339_opts(SecondsFormat::Millis, true)
 }