diff --git a/Cargo.lock b/Cargo.lock
index 1fbd527..4049b36 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -174,9 +174,9 @@ checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
 [[package]]
 name = "bytes"
-version = "1.1.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4872d67bab6358e59559027aa3b9157c53d9358c51423c17554809a8858e0f8"
+checksum = "ec8a7b6a70fde80372154c65702f00a0f56f3e1c36abbc6c440484be248856db"
 
 [[package]]
 name = "cc"
@@ -1946,18 +1946,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.138"
+version = "1.0.144"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1578c6245786b9d168c5447eeacfb96856573ca56c9d68fdcf394be134882a47"
+checksum = "0f747710de3dcd43b88c9168773254e809d8ddbdf9653b84e2554ab219f17860"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.138"
+version = "1.0.144"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "023e9b1467aef8a10fb88f25611870ada9800ef7e22afce356bb0d2387b6f27c"
+checksum = "94ed3a816fb1d101812f83e789f888322c34e291f894f19590dc310963e87a00"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/server/Cargo.toml b/server/Cargo.toml
index 6b6050e..608a55e 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -8,7 +8,7 @@ license = "MIT OR Apache-2.0"
 
 [dependencies]
 anyhow = "1.0.58"
-bytes = "1.1.0"
+bytes = "1.2.1"
 chrono = "0.4.19"
 futures = "0.3.21"
 hex = "0.4.3"
@@ -21,7 +21,7 @@ pretty_env_logger = "0.4.0"
 regex = "1.5.6"
 rexiv2 = "0.9.1"
 schema = { path = "./schema" }
-serde = "1.0.138"
+serde = "1.0.144"
 serde_derive = "1.0.137"
 serde_json = "1.0.82"
 sha2 = "0.10.2"