diff --git a/Cargo.lock b/Cargo.lock
index 45e404718..e404af478 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -173,17 +173,16 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.26"
+version = "0.4.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec837a71355b28f6556dbd569b37b3f363091c0bd4b2e735674521b4c5fd9bc5"
+checksum = "defd4e7873dbddba6c7c91e199c7fcb946abc4a6a4ac3195400bcfb01b5de877"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
  "js-sys",
  "num-traits",
- "time",
  "wasm-bindgen",
- "winapi",
+ "windows-targets",
 ]
 
 [[package]]
@@ -515,7 +514,7 @@ dependencies = [
  "cfg-if",
  "js-sys",
  "libc",
- "wasi 0.11.0+wasi-snapshot-preview1",
+ "wasi",
  "wasm-bindgen",
 ]
 
@@ -1292,17 +1291,6 @@ dependencies = [
  "syn 2.0.23",
 ]
 
-[[package]]
-name = "time"
-version = "0.1.45"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b797afad3f312d1c66a56d11d0316f916356d11bd158fbc6ca6389ff6bf805a"
-dependencies = [
- "libc",
- "wasi 0.10.0+wasi-snapshot-preview1",
- "winapi",
-]
-
 [[package]]
 name = "tinytemplate"
 version = "1.2.1"
@@ -1382,12 +1370,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "wasi"
-version = "0.10.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
-
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"
diff --git a/src/core/Cargo.toml b/src/core/Cargo.toml
index cbc897b28..4e8b2debf 100644
--- a/src/core/Cargo.toml
+++ b/src/core/Cargo.toml
@@ -83,7 +83,7 @@ version = "0.3.64"
 features = ["console", "File"]
 
 [target.'cfg(all(target_arch = "wasm32"))'.dependencies.chrono]
-version = "0.4.26"
+version = "0.4.30"
 features = ["wasmbind"]
 
 [target.'cfg(all(target_arch = "wasm32", target_os="unknown"))'.dev-dependencies]