diff --git a/src/main/java/org/fisco/bcos/sdk/v3/contract/precompiled/sysconfig/SystemConfigFeature.java b/src/main/java/org/fisco/bcos/sdk/v3/contract/precompiled/sysconfig/SystemConfigFeature.java
index 066210dbe..9492930c9 100644
--- a/src/main/java/org/fisco/bcos/sdk/v3/contract/precompiled/sysconfig/SystemConfigFeature.java
+++ b/src/main/java/org/fisco/bcos/sdk/v3/contract/precompiled/sysconfig/SystemConfigFeature.java
@@ -10,6 +10,11 @@ public enum Features {
         BUGFIX_EVM_CREATE2_DELEGATECALL_STATICCALL_CODECOPY(
                 "bugfix_evm_create2_delegatecall_staticcall_codecopy",
                 EnumNodeVersion.BCOS_3_2_4.getVersion()),
+        BUGFIX_EVENT_LOG_ORDER("bugfix_event_log_order", EnumNodeVersion.BCOS_3_2_6.getVersion()),
+        BUGFIX_CALL_NOADDR_RETURN(
+                "bugfix_call_noaddr_return", EnumNodeVersion.BCOS_3_2_6.getVersion()),
+        BUGFIX_PRECOMPILED_CODEHASH(
+                "bugfix_precompiled_codehash", EnumNodeVersion.BCOS_3_2_6.getVersion()),
         FEATURE_SHARDING("feature_sharding", EnumNodeVersion.BCOS_3_5_0.getVersion()),
         FEATURE_RPBFT("feature_rpbft", EnumNodeVersion.BCOS_3_5_0.getVersion()),
         FEATURE_RPBFT_EPOCH_BLOCK_NUM(
@@ -48,6 +53,12 @@ public static Features fromString(String name) {
                 return Features.BUGFIX_STATESTORAGE_HASH;
             case "bugfix_evm_create2_delegatecall_staticcall_codecopy":
                 return Features.BUGFIX_EVM_CREATE2_DELEGATECALL_STATICCALL_CODECOPY;
+            case "bugfix_event_log_order":
+                return Features.BUGFIX_EVENT_LOG_ORDER;
+            case "bugfix_call_noaddr_return":
+                return Features.BUGFIX_CALL_NOADDR_RETURN;
+            case "bugfix_precompiled_codehash":
+                return Features.BUGFIX_PRECOMPILED_CODEHASH;
             case "feature_sharding":
                 return Features.FEATURE_SHARDING;
             case "feature_rpbft":
diff --git a/src/main/java/org/fisco/bcos/sdk/v3/model/EnumNodeVersion.java b/src/main/java/org/fisco/bcos/sdk/v3/model/EnumNodeVersion.java
index b966697d2..5adea50b3 100644
--- a/src/main/java/org/fisco/bcos/sdk/v3/model/EnumNodeVersion.java
+++ b/src/main/java/org/fisco/bcos/sdk/v3/model/EnumNodeVersion.java
@@ -11,6 +11,8 @@ public enum EnumNodeVersion {
     BCOS_3_2_0(0x03020000),
     BCOS_3_2_3(0x03020300),
     BCOS_3_2_4(0x03020400),
+    BCOS_3_2_5(0x03020500),
+    BCOS_3_2_6(0x03020600),
     BCOS_3_3_0(0x03030000),
     BCOS_3_4_0(0x03040000),
     BCOS_3_5_0(0x03050000),
@@ -26,6 +28,8 @@ public enum EnumNodeVersion {
         versionLookupMap.put(0x03020000, BCOS_3_2_0);
         versionLookupMap.put(0x03020300, BCOS_3_2_3);
         versionLookupMap.put(0x03020400, BCOS_3_2_4);
+        versionLookupMap.put(0x03020500, BCOS_3_2_5);
+        versionLookupMap.put(0x03020600, BCOS_3_2_6);
         versionLookupMap.put(0x03030000, BCOS_3_3_0);
         versionLookupMap.put(0x03040000, BCOS_3_4_0);
         versionLookupMap.put(0x03050000, BCOS_3_5_0);