diff --git a/ohttp/Cargo.toml b/ohttp/Cargo.toml
index e6de02d..0765f7d 100644
--- a/ohttp/Cargo.toml
+++ b/ohttp/Cargo.toml
@@ -27,7 +27,7 @@ byteorder = "1.4"
 chacha20poly1305 = {version = "0.8", optional = true}
 hex = "0.4"
 hkdf = {version = "0.11", optional = true}
-bitcoin-hpke = {version = "0.13.0", optional = true, default-features = false, features = ["std", "secp"]}
+bitcoin-hpke = {version = "0.20.0", optional = true, default-features = false, features = ["std", "secp"]}
 lazy_static = "1.4"
 log = {version = "0.4", default-features = false}
 rand = {version = "0.8", optional = true}