diff --git a/Cargo.lock b/Cargo.lock
index 40f969f..18b5cde 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -936,18 +936,18 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.137"
+version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61ea8d54c77f8315140a05f4c7237403bf38b72704d031543aa1d16abbf517d1"
+checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.137"
+version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f26faba0c3959972377d3b2d306ee9f71faee9714294e41bb777f83f88578be"
+checksum = "4f1d362ca8fc9c3e3a7484440752472d68a6caa98f1ab81d99b5dfe517cec852"
 dependencies = [
  "proc-macro2 1.0.36",
  "quote 1.0.7",
diff --git a/Cargo.toml b/Cargo.toml
index b0cfd4e..768ae71 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 
 [dependencies]
 rocket = "0.4.11"
-serde = { version = "1.0.137", features = ["derive"] }
+serde = { version = "1.0.147", features = ["derive"] }
 log = "0.4.17"
 rustflake = "0.1.1"
 toml = "0.5.9"