diff --git a/crates/matrix-sdk-base/Cargo.toml b/crates/matrix-sdk-base/Cargo.toml
index 6476f4a85..a799df51b 100644
--- a/crates/matrix-sdk-base/Cargo.toml
+++ b/crates/matrix-sdk-base/Cargo.toml
@@ -54,3 +54,6 @@ tokio = { version = "1.17.0", default-features = false, features = [
     "rt-multi-thread",
     "macros",
 ] }
+
+[target.'cfg(target_arch = "wasm32")'.dev-dependencies]
+wasm-bindgen-test = "0.3.30"