diff --git a/Cargo.toml b/Cargo.toml
index 444fdc6..f909706 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ members = ["crates/*"]
 resolver = "2"
 
 [workspace.package]
-version = "0.14.3"
+version = "0.14.4"
 edition = "2024"
 rust-version = "1.88"
 authors = ["init4"]
diff --git a/crates/genesis/src/local.genesis.json b/crates/genesis/src/local.genesis.json
index 0ce95ab..88072dd 100644
--- a/crates/genesis/src/local.genesis.json
+++ b/crates/genesis/src/local.genesis.json
@@ -21,6 +21,7 @@
     "shanghaiTime": "0x0",
     "cancunTime": "0x0",
     "pragueTime": "0x0",
+    "osakaTime": "0x0",
     "terminalTotalDifficulty": null,
     "terminalTotalDifficultyPassed": false,
     "ethash": null,
diff --git a/crates/genesis/src/mainnet.genesis.json b/crates/genesis/src/mainnet.genesis.json
index bcafc36..0334d83 100644
--- a/crates/genesis/src/mainnet.genesis.json
+++ b/crates/genesis/src/mainnet.genesis.json
@@ -21,6 +21,7 @@
     "shanghaiTime": "0x0",
     "cancunTime": "0x0",
     "pragueTime": "0x0",
+    "osakaTime": "0x0",
     "terminalTotalDifficulty": null,
     "terminalTotalDifficultyPassed": false,
     "ethash": null,
diff --git a/crates/node-tests/src/context.rs b/crates/node-tests/src/context.rs
index 95f46cf..1b9064b 100644
--- a/crates/node-tests/src/context.rs
+++ b/crates/node-tests/src/context.rs
@@ -316,7 +316,7 @@ impl SignetTestContext {
         let contract_address = deployer.create(self.nonce(deployer));
         let tx = TransactionRequest::default()
             .from(deployer)
-            .gas_limit(21_000_000)
+            .gas_limit(16_000_000)
             .with_deploy_code(COUNTER_DEPLOY_CODE);
 
         let (_tx, _receipt) = self.process_alloy_tx(&tx).await.unwrap();
@@ -329,7 +329,7 @@ impl SignetTestContext {
         let contract_address = deployer.create(self.nonce(deployer));
         let tx = TransactionRequest::default()
             .from(deployer)
-            .gas_limit(21_000_000)
+            .gas_limit(16_000_000)
             .with_deploy_code(Log::BYTECODE.clone());
 
         let (_tx, _receipt) = self.process_alloy_tx(&tx).await.unwrap();
diff --git a/crates/node-tests/tests/submit-tx.rs b/crates/node-tests/tests/submit-tx.rs
index adb742c..7b1446e 100644
--- a/crates/node-tests/tests/submit-tx.rs
+++ b/crates/node-tests/tests/submit-tx.rs
@@ -52,7 +52,7 @@ async fn test_deploy_contract() {
             .from(deployer)
             .max_priority_fee_per_gas(GWEI_TO_WEI.into())
             .max_fee_per_gas(GWEI_TO_WEI.into())
-            .gas_limit(21_000_000)
+            .gas_limit(16_000_000)
             .with_deploy_code(COUNTER_DEPLOY_CODE);
 
         let (tx, receipt) = ctx.process_alloy_tx(&tx).await.unwrap();