diff --git a/crate/Cargo.toml b/crate/Cargo.toml
index 1de5009..e7eddb7 100644
--- a/crate/Cargo.toml
+++ b/crate/Cargo.toml
@@ -9,7 +9,7 @@ crate-type = ["cdylib"]
 
 [dependencies]
 cfg-if = "0.1.5"
-wasm-bindgen = "= 0.2.25"
+wasm-bindgen = "= 0.2.34"
 
 # The `console_error_panic_hook` crate provides better debugging of panics by
 # logging them with `console.error`. This is great for development, but requires