diff --git a/wasmtime-jit/Cargo.toml b/wasmtime-jit/Cargo.toml
index d01545c1a8..8a9901de3a 100644
--- a/wasmtime-jit/Cargo.toml
+++ b/wasmtime-jit/Cargo.toml
@@ -23,7 +23,7 @@ region = "2.0.0"
 failure = { version = "0.1.3", default-features = false }
 failure_derive = { version = "0.1.3", default-features = false }
 target-lexicon = { version = "0.4.0", default-features = false }
-hashbrown = { version = "0.1.8", optional = true }
+hashbrown = { version = "0.5.0", optional = true }
 wasmparser = "0.35.1"
 
 [features]