diff --git a/reqwest-retry/Cargo.toml b/reqwest-retry/Cargo.toml
index 0e26e6b..7af75e5 100644
--- a/reqwest-retry/Cargo.toml
+++ b/reqwest-retry/Cargo.toml
@@ -30,7 +30,7 @@ hyper = "1.0"
 tokio = { version = "1.6.0", default-features = false, features = ["time"] }
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
-wasmtimer = "0.4.1"
+wasmtimer = "0.4.3"
 getrandom = { version = "0.2.0", features = ["js"] }
 
 [dev-dependencies]