diff --git a/httpsig-hyper/Cargo.toml b/httpsig-hyper/Cargo.toml
index 6d5426d..1fa586c 100644
--- a/httpsig-hyper/Cargo.toml
+++ b/httpsig-hyper/Cargo.toml
@@ -13,7 +13,7 @@ rust-version.workspace = true
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-httpsig = { path = "../httpsig", version = "0.0.15" }
+httpsig = { path = "../httpsig", version = "0.0.16" }
 
 thiserror = { version = "1.0.63" }
 tracing = { version = "0.1.40" }
diff --git a/httpsig/Cargo.toml b/httpsig/Cargo.toml
index 29aac4f..08f7c13 100644
--- a/httpsig/Cargo.toml
+++ b/httpsig/Cargo.toml
@@ -15,7 +15,7 @@ rust-version.workspace = true
 [dependencies]
 thiserror = { version = "1.0.63" }
 tracing = { version = "0.1.40" }
-rustc-hash = { version = "1.1.0" }
+rustc-hash = { version = "2.0.0" }
 indexmap = { version = "2.4.0" }
 fxhash = { version = "0.2.1" }
 rand = { version = "0.8.5" }