diff --git a/Cargo.toml b/Cargo.toml
index e81af7d..f41f62b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] }
 [dependencies]
 concurrent-queue = { version = "2.4.0", default-features = false }
 pin-project-lite = "0.2.12"
-portable-atomic-util = { version = "0.1.4", default-features = false, optional = true, features = ["alloc"] }
+portable-atomic-util = { version = "0.2.0", default-features = false, optional = true, features = ["alloc"] }
 
 [target.'cfg(not(target_family = "wasm"))'.dependencies]
 parking = { version = "2.0.0", optional = true }