diff --git a/Cargo.lock b/Cargo.lock
index c0b7d7148..447824410 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1335,6 +1335,7 @@ dependencies = [
  "fastcrypto-derive",
  "faster-hex",
  "generic-array",
+ "getrandom",
  "hex",
  "hex-literal",
  "hkdf",
@@ -1631,8 +1632,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7"
 dependencies = [
  "cfg-if 1.0.0",
+ "js-sys",
  "libc",
  "wasi",
+ "wasm-bindgen",
 ]
 
 [[package]]
diff --git a/fastcrypto/Cargo.toml b/fastcrypto/Cargo.toml
index 7f146e1b3..cb6c9e7b7 100644
--- a/fastcrypto/Cargo.toml
+++ b/fastcrypto/Cargo.toml
@@ -53,6 +53,7 @@ fastcrypto-derive = { path = "../fastcrypto-derive", version = "0.1.3" }
 serde_json = "1.0.93"
 num-bigint = "0.4.4"
 bech32 = "0.9.1"
+getrandom = {version = "0.2.15", features = ["js"], optional = true}
 
 # Required for bulletproofs
 bulletproofs = { version = "4.0.0", optional = true }
@@ -114,6 +115,9 @@ experimental = ["dep:bulletproofs", "dep:merlin"]
 # Include AES and its modes.
 aes = ["dep:aes", "dep:cbc", "dep:aes-gcm", "dep:ctr", "dep:aes-gcm-siv"]
 
+# Needs to be enabled for wasm targets.
+wasm = ["dep:getrandom"]
+
 [dev-dependencies]
 criterion = "0.4.0"
 k256 = { version = "0.11.6", features = ["ecdsa", "sha256", "keccak256"] }