diff --git a/src/header/value.rs b/src/header/value.rs
index 48308cb4..c7b79396 100644
--- a/src/header/value.rs
+++ b/src/header/value.rs
@@ -1,5 +1,6 @@
 use bytes::{Bytes, BytesMut};
 
+use std::borrow::Borrow;
 use std::convert::TryFrom;
 use std::error::Error;
 use std::fmt::Write;
@@ -354,6 +355,12 @@ impl AsRef<[u8]> for HeaderValue {
     }
 }
 
+impl Borrow<[u8]> for HeaderValue {
+    fn borrow(&self) -> &[u8] {
+        self.inner.borrow()
+    }
+}
+
 impl fmt::Debug for HeaderValue {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         if self.is_sensitive {