diff --git a/Cargo.lock b/Cargo.lock
index 2a8a445..9b93d1b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -496,18 +496,18 @@ checksum = "3ddc765d3410d9f6c6ca071bf0b67f6b01e3ec4595dc3892f02677e75819dddc"
 
 [[package]]
 name = "serde"
-version = "1.0.199"
+version = "1.0.203"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c9f6e76df036c77cd94996771fb40db98187f096dd0b9af39c6c6e452ba966a"
+checksum = "7253ab4de971e72fb7be983802300c30b5a7f0c2e56fab8abfc6a214307c0094"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.199"
+version = "1.0.203"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11bd257a6541e141e42ca6d24ae26f7714887b47e89aa739099104c7e4d3b7fc"
+checksum = "500cbc0ebeb6f46627f50f3f5811ccf6bf00643be300b4c3eabc0ef55dc5b5ba"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index d4bb16a..3fe62a6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ yew = "0.19.3"
 wasm-bindgen = "^0.2.45"
 js-sys = "0.3.50"
 wee_alloc = "0.4.5"
-serde = { version = "^1.0.199", features = ['derive'] }
+serde = { version = "^1.0.203", features = ['derive'] }
 futures = "0.3"
 
 [dependencies.web-sys]