diff --git a/substrate/Cargo.lock b/substrate/Cargo.lock
index 9303038972..cae4d7c8f2 100644
--- a/substrate/Cargo.lock
+++ b/substrate/Cargo.lock
@@ -9213,9 +9213,9 @@ checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.60"
+version = "0.2.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2cc57ce05287f8376e998cbddfb4c8cb43b84a7ec55cf4551d7c00eef317a47f"
+checksum = "e3c7d40d09cdbf0f4895ae58cf57d92e1e57a9dd8ed2e8390514b54a47cc5551"
 dependencies = [
  "cfg-if",
  "serde",
@@ -9225,9 +9225,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.60"
+version = "0.2.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d967d37bf6c16cca2973ca3af071d0a2523392e4a594548155d89a678f4237cd"
+checksum = "c3972e137ebf830900db522d6c8fd74d1900dcfc733462e9a12e942b00b4ac94"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -9252,9 +9252,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.60"
+version = "0.2.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8bd151b63e1ea881bb742cd20e1d6127cef28399558f3b5d415289bc41eee3a4"
+checksum = "2cd85aa2c579e8892442954685f0d801f9129de24fa2136b2c6a539c76b65776"
 dependencies = [
  "quote 1.0.3",
  "wasm-bindgen-macro-support",
@@ -9262,9 +9262,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.60"
+version = "0.2.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d68a5b36eef1be7868f668632863292e37739656a80fc4b9acec7b0bd35a4931"
+checksum = "8eb197bd3a47553334907ffd2f16507b4f4f01bbec3ac921a7719e0decdfe72a"
 dependencies = [
  "proc-macro2",
  "quote 1.0.3",
@@ -9275,9 +9275,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.60"
+version = "0.2.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "daf76fe7d25ac79748a37538b7daeed1c7a6867c92d3245c12c6222e4a20d639"
+checksum = "a91c2916119c17a8e316507afaaa2dd94b47646048014bbdf6bef098c1bb58ad"
 
 [[package]]
 name = "wasm-bindgen-test"
diff --git a/substrate/bin/node/browser-testing/Cargo.toml b/substrate/bin/node/browser-testing/Cargo.toml
index 391f2fa226..0f2a4751a8 100644
--- a/substrate/bin/node/browser-testing/Cargo.toml
+++ b/substrate/bin/node/browser-testing/Cargo.toml
@@ -12,7 +12,7 @@ libp2p = { version = "0.18.0", default-features = false }
 jsonrpc-core = "14.0.5"
 serde = "1.0.106"
 serde_json = "1.0.48"
-wasm-bindgen = { version = "0.2.60", features = ["serde-serialize"] }
+wasm-bindgen = { version = "=0.2.62", features = ["serde-serialize"] }
 wasm-bindgen-futures = "0.4.10"
 wasm-bindgen-test = "0.3.10"
 futures = "0.3.4"