diff --git a/Cargo-1.45.lock b/Cargo-1.45.lock
index 7e1162c..c5253bd 100644
--- a/Cargo-1.45.lock
+++ b/Cargo-1.45.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "anyhow"
 version = "1.0.58"
@@ -191,10 +193,12 @@ version = "0.4.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
 dependencies = [
+ "js-sys",
  "libc",
  "num-integer",
  "num-traits",
  "serde",
+ "wasm-bindgen",
  "winapi",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 946a880..afe0922 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,7 @@ serde_json = "1.0"
 sha2 = "0.10"
 ureq = { version = "2", optional = true }
 url = { version = "2.1", features = ["serde"] }
-chrono = { version = "0.4", default-features = false, features = ["clock", "serde", "std"] }
+chrono = { version = "0.4", default-features = false, features = ["clock", "serde", "std", "wasmbind"] }
 serde_path_to_error = "0.1.2"
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]