diff --git a/tendermint/Cargo.toml b/tendermint/Cargo.toml
index 8451f4c46..3783d490b 100644
--- a/tendermint/Cargo.toml
+++ b/tendermint/Cargo.toml
@@ -47,7 +47,7 @@ signatory-dalek = "0.17"
 signatory-secp256k1 = "0.17"
 sha2 = { version = "0.8", default-features = false }
 subtle = "2"
-subtle-encoding = { version = "0.3", features = ["bech32-preview"] }
+subtle-encoding = { version = "0.5", features = ["bech32-preview"] }
 tai64 = { version = "3", features = ["chrono"] }
 toml = { version = "0.5" }
 uuid = { version = "0.7", default-features = false }