diff --git a/Cargo.lock b/Cargo.lock
index 84c9a05..b6d3997 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2447,7 +2447,7 @@ dependencies = [
 [[package]]
 name = "seed"
 version = "0.8.0"
-source = "git+https://github.com/seed-rs/seed.git#531e81365d87f0c62d15f26d9455c39c3fd5f9dc"
+source = "git+https://github.com/seed-rs/seed.git#a60181edc329dec4fc3aa15da48850e568f27bc5"
 dependencies = [
  "console_error_panic_hook",
  "cookie",
@@ -2461,7 +2461,7 @@ dependencies = [
  "js-sys",
  "rand 0.8.4",
  "serde",
- "serde_json",
+ "serde-wasm-bindgen",
  "uuid",
  "version_check 0.9.3",
  "wasm-bindgen",
@@ -2493,6 +2493,18 @@ dependencies = [
  "serde_derive",
 ]
 
+[[package]]
+name = "serde-wasm-bindgen"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "618365e8e586c22123d692b72a7d791d5ee697817b65a218cdf12a98870af0f7"
+dependencies = [
+ "fnv",
+ "js-sys",
+ "serde",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "serde_derive"
 version = "1.0.127"