diff --git a/vnpy/gateway/rohon/RohonBaseV64.dll b/vnpy/gateway/rohon/RohonBaseV64.dll
index a434d2a9..dc78dda8 100644
Binary files a/vnpy/gateway/rohon/RohonBaseV64.dll and b/vnpy/gateway/rohon/RohonBaseV64.dll differ
diff --git a/vnpy/gateway/rohon/WinDataCollect.dll b/vnpy/gateway/rohon/WinDataCollect.dll
index ecfdaac0..626b1004 100644
Binary files a/vnpy/gateway/rohon/WinDataCollect.dll and b/vnpy/gateway/rohon/WinDataCollect.dll differ
diff --git a/vnpy/gateway/rohon/ctp_constant.py b/vnpy/gateway/rohon/ctp_constant.py
index bf479ffe..420e60e4 100644
--- a/vnpy/gateway/rohon/ctp_constant.py
+++ b/vnpy/gateway/rohon/ctp_constant.py
@@ -21,6 +21,8 @@ THOST_FTDC_ICT_HKMCIDCard = 'I'
 THOST_FTDC_ICT_AccountsPermits = 'J'
 THOST_FTDC_ICT_FrgPrmtRdCard = 'K'
 THOST_FTDC_ICT_CptMngPrdLetter = 'L'
+THOST_FTDC_ICT_UniformSocialCreditCode = 'N'
+THOST_FTDC_ICT_CorporationCertNo = 'O'
 THOST_FTDC_ICT_OtherCard = 'x'
 THOST_FTDC_IR_All = '1'
 THOST_FTDC_IR_Group = '2'
@@ -142,6 +144,16 @@ THOST_FTDC_PC_Combination = '3'
 THOST_FTDC_PC_Spot = '4'
 THOST_FTDC_PC_EFP = '5'
 THOST_FTDC_PC_SpotOption = '6'
+THOST_FTDC_PC_TAS = '7'
+THOST_FTDC_PC_MI = 'I'
+THOST_FTDC_APC_FutureSingle = '1'
+THOST_FTDC_APC_OptionSingle = '2'
+THOST_FTDC_APC_Futures = '3'
+THOST_FTDC_APC_Options = '4'
+THOST_FTDC_APC_TradingComb = '5'
+THOST_FTDC_APC_UnTradingComb = '6'
+THOST_FTDC_APC_AllTrading = '7'
+THOST_FTDC_APC_All = '8'
 THOST_FTDC_IP_NotStart = '0'
 THOST_FTDC_IP_Started = '1'
 THOST_FTDC_IP_Pause = '2'
@@ -251,6 +263,8 @@ THOST_FTDC_TRDT_OTC = '2'
 THOST_FTDC_TRDT_EFPDerived = '3'
 THOST_FTDC_TRDT_CombinationDerived = '4'
 THOST_FTDC_TRDT_BlockTrade = '5'
+THOST_FTDC_SPOST_Common = '#'
+THOST_FTDC_SPOST_Tas = '0'
 THOST_FTDC_PSRC_LastPrice = '0'
 THOST_FTDC_PSRC_Buy = '1'
 THOST_FTDC_PSRC_Sell = '2'
@@ -506,6 +520,8 @@ THOST_FTDC_UET_Trading = '3'
 THOST_FTDC_UET_TradingError = '4'
 THOST_FTDC_UET_UpdatePassword = '5'
 THOST_FTDC_UET_Authenticate = '6'
+THOST_FTDC_UET_SubmitSysInfo = '7'
+THOST_FTDC_UET_Transfer = '8'
 THOST_FTDC_UET_Other = '9'
 THOST_FTDC_ICS_Close = '0'
 THOST_FTDC_ICS_CloseToday = '1'
@@ -1140,6 +1156,8 @@ THOST_FTDC_COMBT_STD = '3'
 THOST_FTDC_COMBT_STG = '4'
 THOST_FTDC_COMBT_PRT = '5'
 THOST_FTDC_COMBT_CLD = '6'
+THOST_FTDC_COMBT_OPL = '7'
+THOST_FTDC_COMBT_BFO = '8'
 THOST_FTDC_DCECOMBT_SPL = '0'
 THOST_FTDC_DCECOMBT_OPL = '1'
 THOST_FTDC_DCECOMBT_SP = '2'
@@ -1195,6 +1213,7 @@ THOST_FTDC_CFUFN_SUFN_F = 'F'
 THOST_FTDC_CFUFN_SUFN_S = 'S'
 THOST_FTDC_CMDR_Comb = '0'
 THOST_FTDC_CMDR_UnComb = '1'
+THOST_FTDC_CMDR_DelComb = '2'
 THOST_FTDC_STOV_RealValue = '1'
 THOST_FTDC_STOV_ProfitValue = '2'
 THOST_FTDC_STOV_RealRatio = '3'
diff --git a/vnpy/gateway/rohon/libLinuxDataCollect.so b/vnpy/gateway/rohon/libLinuxDataCollect.so
index c4879ff8..74caa2b3 100644
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diff --git a/vnpy/gateway/rohon/librohonbase.so b/vnpy/gateway/rohon/librohonbase.so
new file mode 100644
index 00000000..74f871a5
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diff --git a/vnpy/gateway/rohon/librohonbase.so.1.1 b/vnpy/gateway/rohon/librohonbase.so.1.1
new file mode 100644
index 00000000..74f871a5
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diff --git a/vnpy/gateway/rohon/librohonbase.so.1.1.0.1 b/vnpy/gateway/rohon/librohonbase.so.1.1.0.1
new file mode 100644
index 00000000..74f871a5
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diff --git a/vnpy/gateway/rohon/libthostmduserapi_se.so b/vnpy/gateway/rohon/libthostmduserapi_se.so
index 8c5f665d..5d7d2804 100644
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diff --git a/vnpy/gateway/rohon/libthosttraderapi_se.so b/vnpy/gateway/rohon/libthosttraderapi_se.so
index 68dee150..12adb90b 100644
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diff --git a/vnpy/gateway/rohon/thostmduserapi_se.dll b/vnpy/gateway/rohon/thostmduserapi_se.dll
index f71079ac..0960d2c2 100644
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diff --git a/vnpy/gateway/rohon/thosttraderapi_se.dll b/vnpy/gateway/rohon/thosttraderapi_se.dll
index ef1e56a9..2798cc40 100644
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diff --git a/vnpy/gateway/rohon/vnctpmd.pyd b/vnpy/gateway/rohon/vnctpmd.pyd
index 476c6511..3a243161 100644
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diff --git a/vnpy/gateway/rohon/vnctpmd.so b/vnpy/gateway/rohon/vnctpmd.so
new file mode 100644
index 00000000..1cffb859
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diff --git a/vnpy/gateway/rohon/vnctptd.pyd b/vnpy/gateway/rohon/vnctptd.pyd
index c78343e5..b2b04f18 100644
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diff --git a/vnpy/gateway/rohon/vnctptd.so b/vnpy/gateway/rohon/vnctptd.so
new file mode 100644
index 00000000..5f05806c
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