diff --git a/client/src/configuration.rs b/client/src/configuration.rs
index 7f14587dc7..23f24d35f2 100644
--- a/client/src/configuration.rs
+++ b/client/src/configuration.rs
@@ -158,8 +158,8 @@ build_config! {
         (sigma_fix_transition_number, (Option<u64>), Some(125360000))
         (cip107_transition_number, (Option<u64>), Some(167000000))
         (cip112_transition_height, (Option<u64>), Some(129100000))
-        (cip118_transition_number, (Option<u64>), None)
-        (cip119_transition_number, (Option<u64>), None)
+        (cip118_transition_number, (Option<u64>), Some(171570000))
+        (cip119_transition_number, (Option<u64>), Some(171570000))
         (referee_bound, (usize), REFEREE_DEFAULT_BOUND)
         (params_dao_vote_period, (u64), DAO_PARAMETER_VOTE_PERIOD)
         (timer_chain_beta, (u64), TIMER_CHAIN_DEFAULT_BETA)
diff --git a/core/parameters/src/lib.rs b/core/parameters/src/lib.rs
index 67e95674a7..24ca15e7c9 100644
--- a/core/parameters/src/lib.rs
+++ b/core/parameters/src/lib.rs
@@ -54,6 +54,9 @@ pub mod consensus {
     pub const TESTNET_FIX_POS_POS_REFERENCE: &str =
         "18a6b9c237f025e934a1633bae0cc084f81a457e3be75300447e857c3bc89d82";
     pub const CIP112_HEADER_CUSTOM_FIRST_ELEMENT: [u8; 1] = [5];
+    /// The height to enable CIP118 and CIP119 for testnet.
+    pub const TESTNET_CIP119_HEIGHT: u64 = 132220000;
+    pub const CIP119_HEADER_CUSTOM_FIRST_ELEMENT: [u8; 1] = [6];
 }
 
 pub mod consensus_internal {
diff --git a/core/src/spec/spec.rs b/core/src/spec/spec.rs
index 3bb6b63087..b51e6dc973 100644
--- a/core/src/spec/spec.rs
+++ b/core/src/spec/spec.rs
@@ -21,6 +21,7 @@ use cfx_parameters::{
 use cfx_types::{AllChainID, U256, U512};
 use primitives::{block::BlockHeight, BlockNumber};
 use std::collections::BTreeMap;
+use cfx_parameters::consensus::{CIP119_HEADER_CUSTOM_FIRST_ELEMENT, TESTNET_CIP119_HEIGHT};
 
 #[derive(Debug)]
 pub struct CommonParams {
@@ -169,8 +170,12 @@ impl CommonParams {
             && height < self.transition_heights.cip112
         {
             Some(vec![TESTNET_FIX_POS_HEADER_CUSTOM_FIRST_ELEMENT.to_vec()])
-        } else if height >= self.transition_heights.cip112 {
+        } else if height >= self.transition_heights.cip112
+            && height < TESTNET_CIP119_HEIGHT
+        {
             Some(vec![CIP112_HEADER_CUSTOM_FIRST_ELEMENT.to_vec()])
+        } else if height >= TESTNET_CIP119_HEIGHT {
+            Some(vec![CIP119_HEADER_CUSTOM_FIRST_ELEMENT.to_vec()])
         } else {
             None
         }