diff --git a/zebra-network/src/constants.rs b/zebra-network/src/constants.rs
index 6d2ebd95..46bc46ec 100644
--- a/zebra-network/src/constants.rs
+++ b/zebra-network/src/constants.rs
@@ -35,10 +35,10 @@ pub const TIMESTAMP_TRUNCATION_SECONDS: i64 = 30 * 60;
 pub const USER_AGENT: &str = "🦓Zebra v2.0.0-alpha.0🦓";
 
 /// The Zcash network protocol version used on mainnet.
-pub const CURRENT_VERSION: Version = Version(170_007);
+pub const CURRENT_VERSION: Version = Version(170_009);
 
 /// The minimum version supported for peer connections.
-pub const MIN_VERSION: Version = Version(170_007);
+pub const MIN_VERSION: Version = Version(170_009);
 
 /// Magic numbers used to identify different Zcash networks.
 pub mod magics {