diff --git a/Cargo.lock b/Cargo.lock
index bd6da2f8..ef508757 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4295,9 +4295,9 @@ checksum = "6a89911bd99e5f3659ec4acf9c4d93b0a90fe4a2a11f15328472058edc5261be"
 
 [[package]]
 name = "wasm-bindgen-test"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4464b3f74729a25f42b1a0cd9e6a515d2f25001f3535a6cfaf35d34a4de3bab"
+checksum = "68b30cf2cba841a812f035c40c50f53eb9c56181192a9dd2c71b65e6a87a05ba"
 dependencies = [
  "console_error_panic_hook",
  "js-sys",
@@ -4309,9 +4309,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-test-macro"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a77c5a6f82cc6093a321ca5fb3dc9327fe51675d477b3799b4a9375bac3b7b4c"
+checksum = "88ad594bf33e73cafcac2ae9062fc119d4f75f9c77e25022f91c9a64bd5b6463"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/examples/ethers-wasm/Cargo.toml b/examples/ethers-wasm/Cargo.toml
index 878eb743..54759976 100644
--- a/examples/ethers-wasm/Cargo.toml
+++ b/examples/ethers-wasm/Cargo.toml
@@ -43,4 +43,4 @@ hex = "0.4.3"
 web-sys = "0.3.58"
 
 [dev-dependencies]
-wasm-bindgen-test = "0.3.30"
+wasm-bindgen-test = "0.3.31"