diff --git a/Cargo.lock b/Cargo.lock
index 477e4ff..c8be083 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1143,7 +1143,7 @@ dependencies = [
 [[package]]
 name = "neutron-sdk"
 version = "0.11.0"
-source = "git+https://github.com/neutron-org/neutron-sdk?branch=main#8ef5964a964f592feab90389ef6d73bc270113b3"
+source = "git+https://github.com/neutron-org/neutron-sdk?branch=feat/add_simulateXXQueries#f3aa326af43f8631bae51545e3b205a577522c44"
 dependencies = [
  "bech32 0.9.1",
  "chrono",
@@ -1167,7 +1167,7 @@ dependencies = [
 [[package]]
 name = "neutron-std-derive"
 version = "0.20.1"
-source = "git+https://github.com/neutron-org/neutron-sdk?branch=main#8ef5964a964f592feab90389ef6d73bc270113b3"
+source = "git+https://github.com/neutron-org/neutron-sdk?branch=feat/add_simulateXXQueries#f3aa326af43f8631bae51545e3b205a577522c44"
 dependencies = [
  "itertools 0.10.5",
  "proc-macro2",
diff --git a/Cargo.toml b/Cargo.toml
index dc9f388..c8a5989 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ incremental = false
 overflow-checks = true
 
 [workspace.dependencies]
-neutron-sdk = { package = "neutron-sdk", git = "https://github.com/neutron-org/neutron-sdk", branch = "main" }
+neutron-sdk = { package = "neutron-sdk", git = "https://github.com/neutron-org/neutron-sdk", branch = "feat/add_simulateXXQueries" }
 prost = "0.12.4"
 prost-types = "0.12.4"
 cosmos-sdk-proto = { version = "0.20.0", default-features = false }
diff --git a/contracts/dex/schema/dex_msg.json b/contracts/dex/schema/dex_msg.json
index b8c612f..9d0c7b2 100644
--- a/contracts/dex/schema/dex_msg.json
+++ b/contracts/dex/schema/dex_msg.json
@@ -49,7 +49,7 @@
               "description": "Additional deposit options",
               "type": "array",
               "items": {
-                "$ref": "#/definitions/DepositOption"
+                "$ref": "#/definitions/DepositOptions"
               }
             },
             "receiver": {
@@ -322,14 +322,20 @@
     }
   ],
   "definitions": {
-    "DepositOption": {
+    "DepositOptions": {
       "type": "object",
-      "required": [
-        "disable_swap"
-      ],
       "properties": {
-        "disable_swap": {
-          "type": "boolean"
+        "disable_autoswap": {
+          "type": [
+            "boolean",
+            "null"
+          ]
+        },
+        "fail_tx_on_bel": {
+          "type": [
+            "boolean",
+            "null"
+          ]
         }
       },
       "additionalProperties": false
diff --git a/contracts/dex_grpc/schema/query_msg.json b/contracts/dex_grpc/schema/query_msg.json
index 425765a..3bc7e5e 100644
--- a/contracts/dex_grpc/schema/query_msg.json
+++ b/contracts/dex_grpc/schema/query_msg.json
@@ -576,9 +576,388 @@
         }
       },
       "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": [
+        "simulate_deposit"
+      ],
+      "properties": {
+        "simulate_deposit": {
+          "type": "object",
+          "required": [
+            "msg"
+          ],
+          "properties": {
+            "msg": {
+              "$ref": "#/definitions/MsgDeposit"
+            }
+          },
+          "additionalProperties": false
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": [
+        "simulate_withdrawal"
+      ],
+      "properties": {
+        "simulate_withdrawal": {
+          "type": "object",
+          "required": [
+            "msg"
+          ],
+          "properties": {
+            "msg": {
+              "$ref": "#/definitions/MsgWithdrawal"
+            }
+          },
+          "additionalProperties": false
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": [
+        "simulate_place_limit_order"
+      ],
+      "properties": {
+        "simulate_place_limit_order": {
+          "type": "object",
+          "required": [
+            "msg"
+          ],
+          "properties": {
+            "msg": {
+              "$ref": "#/definitions/MsgPlaceLimitOrder"
+            }
+          },
+          "additionalProperties": false
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": [
+        "simulate_withdraw_filled_limit_order"
+      ],
+      "properties": {
+        "simulate_withdraw_filled_limit_order": {
+          "type": "object",
+          "required": [
+            "msg"
+          ],
+          "properties": {
+            "msg": {
+              "$ref": "#/definitions/MsgWithdrawFilledLimitOrder"
+            }
+          },
+          "additionalProperties": false
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": [
+        "simulate_cancel_limit_order"
+      ],
+      "properties": {
+        "simulate_cancel_limit_order": {
+          "type": "object",
+          "required": [
+            "msg"
+          ],
+          "properties": {
+            "msg": {
+              "$ref": "#/definitions/MsgCancelLimitOrder"
+            }
+          },
+          "additionalProperties": false
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": [
+        "simulate_multi_hop_swap"
+      ],
+      "properties": {
+        "simulate_multi_hop_swap": {
+          "type": "object",
+          "required": [
+            "msg"
+          ],
+          "properties": {
+            "msg": {
+              "$ref": "#/definitions/MsgMultiHopSwap"
+            }
+          },
+          "additionalProperties": false
+        }
+      },
+      "additionalProperties": false
     }
   ],
   "definitions": {
+    "DepositOptions": {
+      "type": "object",
+      "required": [
+        "disable_autoswap",
+        "fail_tx_on_bel"
+      ],
+      "properties": {
+        "disable_autoswap": {
+          "type": "boolean"
+        },
+        "fail_tx_on_bel": {
+          "type": "boolean"
+        }
+      },
+      "additionalProperties": false
+    },
+    "MsgCancelLimitOrder": {
+      "type": "object",
+      "required": [
+        "creator",
+        "tranche_key"
+      ],
+      "properties": {
+        "creator": {
+          "type": "string"
+        },
+        "tranche_key": {
+          "type": "string"
+        }
+      },
+      "additionalProperties": false
+    },
+    "MsgDeposit": {
+      "type": "object",
+      "required": [
+        "amounts_a",
+        "amounts_b",
+        "creator",
+        "fees",
+        "options",
+        "receiver",
+        "tick_indexes_a_to_b",
+        "token_a",
+        "token_b"
+      ],
+      "properties": {
+        "amounts_a": {
+          "type": "array",
+          "items": {
+            "type": "string"
+          }
+        },
+        "amounts_b": {
+          "type": "array",
+          "items": {
+            "type": "string"
+          }
+        },
+        "creator": {
+          "type": "string"
+        },
+        "fees": {
+          "type": "array",
+          "items": {
+            "type": "integer",
+            "format": "uint64",
+            "minimum": 0.0
+          }
+        },
+        "options": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/DepositOptions"
+          }
+        },
+        "receiver": {
+          "type": "string"
+        },
+        "tick_indexes_a_to_b": {
+          "type": "array",
+          "items": {
+            "type": "integer",
+            "format": "int64"
+          }
+        },
+        "token_a": {
+          "type": "string"
+        },
+        "token_b": {
+          "type": "string"
+        }
+      },
+      "additionalProperties": false
+    },
+    "MsgMultiHopSwap": {
+      "type": "object",
+      "required": [
+        "amount_in",
+        "creator",
+        "exit_limit_price",
+        "pick_best_route",
+        "receiver",
+        "routes"
+      ],
+      "properties": {
+        "amount_in": {
+          "type": "string"
+        },
+        "creator": {
+          "type": "string"
+        },
+        "exit_limit_price": {
+          "type": "string"
+        },
+        "pick_best_route": {
+          "description": "If pickBestRoute == true then all routes are run and the route with the best price is chosen otherwise, the first succesful route is used.",
+          "type": "boolean"
+        },
+        "receiver": {
+          "type": "string"
+        },
+        "routes": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/MultiHopRoute"
+          }
+        }
+      },
+      "additionalProperties": false
+    },
+    "MsgPlaceLimitOrder": {
+      "type": "object",
+      "required": [
+        "amount_in",
+        "creator",
+        "limit_sell_price",
+        "max_amount_out",
+        "order_type",
+        "receiver",
+        "tick_index_in_to_out",
+        "token_in",
+        "token_out"
+      ],
+      "properties": {
+        "amount_in": {
+          "type": "string"
+        },
+        "creator": {
+          "type": "string"
+        },
+        "expiration_time": {
+          "description": "expirationTime is only valid iff orderType == GOOD_TIL_TIME.",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/Timestamp"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "limit_sell_price": {
+          "type": "string"
+        },
+        "max_amount_out": {
+          "type": "string"
+        },
+        "order_type": {
+          "type": "integer",
+          "format": "int32"
+        },
+        "receiver": {
+          "type": "string"
+        },
+        "tick_index_in_to_out": {
+          "description": "DEPRECATED: tick_index_in_to_out will be removed in future release; limit_sell_price should be used instead.",
+          "deprecated": true,
+          "type": "integer",
+          "format": "int64"
+        },
+        "token_in": {
+          "type": "string"
+        },
+        "token_out": {
+          "type": "string"
+        }
+      },
+      "additionalProperties": false
+    },
+    "MsgWithdrawFilledLimitOrder": {
+      "type": "object",
+      "required": [
+        "creator",
+        "tranche_key"
+      ],
+      "properties": {
+        "creator": {
+          "type": "string"
+        },
+        "tranche_key": {
+          "type": "string"
+        }
+      },
+      "additionalProperties": false
+    },
+    "MsgWithdrawal": {
+      "type": "object",
+      "required": [
+        "creator",
+        "fees",
+        "receiver",
+        "shares_to_remove",
+        "tick_indexes_a_to_b",
+        "token_a",
+        "token_b"
+      ],
+      "properties": {
+        "creator": {
+          "type": "string"
+        },
+        "fees": {
+          "type": "array",
+          "items": {
+            "type": "integer",
+            "format": "uint64",
+            "minimum": 0.0
+          }
+        },
+        "receiver": {
+          "type": "string"
+        },
+        "shares_to_remove": {
+          "type": "array",
+          "items": {
+            "type": "string"
+          }
+        },
+        "tick_indexes_a_to_b": {
+          "type": "array",
+          "items": {
+            "type": "integer",
+            "format": "int64"
+          }
+        },
+        "token_a": {
+          "type": "string"
+        },
+        "token_b": {
+          "type": "string"
+        }
+      },
+      "additionalProperties": false
+    },
     "MultiHopRoute": {
       "type": "object",
       "required": [
diff --git a/contracts/dex_grpc/src/contract.rs b/contracts/dex_grpc/src/contract.rs
index 42b444f..57998ee 100644
--- a/contracts/dex_grpc/src/contract.rs
+++ b/contracts/dex_grpc/src/contract.rs
@@ -235,6 +235,7 @@ pub fn query(deps: Deps, _env: Env, msg: QueryMsg) -> StdResult<Binary> {
             &dex_querier.pool_reserves(pair_id, token_in, tick_index, fee)?,
         )?),
 
+        #[allow(deprecated)] // Allow deprecated call until its remove from neutron-core
         QueryMsg::EstimateMultiHopSwap {
             creator,
             receiver,
@@ -251,6 +252,7 @@ pub fn query(deps: Deps, _env: Env, msg: QueryMsg) -> StdResult<Binary> {
             pick_best_route,
         )?)?),
 
+        #[allow(deprecated)] // Allow deprecated call until its remove from neutron-core
         QueryMsg::EstimatePlaceLimitOrder {
             creator,
             receiver,
@@ -288,6 +290,30 @@ pub fn query(deps: Deps, _env: Env, msg: QueryMsg) -> StdResult<Binary> {
         QueryMsg::AllPoolMetadata { pagination } => {
             Ok(to_json_binary(&dex_querier.pool_metadata_all(pagination)?)?)
         }
+
+        QueryMsg::SimulateDeposit { msg } => {
+            Ok(to_json_binary(&dex_querier.simulate_deposit(Some(msg))?)?)
+        }
+
+        QueryMsg::SimulateWithdrawal { msg } => Ok(to_json_binary(
+            &dex_querier.simulate_withdrawal(Some(msg))?,
+        )?),
+
+        QueryMsg::SimulatePlaceLimitOrder { msg } => Ok(to_json_binary(
+            &dex_querier.simulate_place_limit_order(Some(msg))?,
+        )?),
+
+        QueryMsg::SimulateWithdrawFilledLimitOrder { msg } => Ok(to_json_binary(
+            &dex_querier.simulate_withdraw_filled_limit_order(Some(msg))?,
+        )?),
+
+        QueryMsg::SimulateCancelLimitOrder { msg } => Ok(to_json_binary(
+            &dex_querier.simulate_cancel_limit_order(Some(msg))?,
+        )?),
+
+        QueryMsg::SimulateMultiHopSwap { msg } => Ok(to_json_binary(
+            &dex_querier.simulate_multi_hop_swap(Some(msg))?,
+        )?),
     }
 }
 
diff --git a/contracts/dex_grpc/src/msg.rs b/contracts/dex_grpc/src/msg.rs
index 1b8abc8..d536d4f 100644
--- a/contracts/dex_grpc/src/msg.rs
+++ b/contracts/dex_grpc/src/msg.rs
@@ -1,4 +1,7 @@
-use neutron_sdk::proto_types::neutron::dex::{DepositOptions, MultiHopRoute};
+use neutron_sdk::proto_types::neutron::dex::{
+    DepositOptions, MsgCancelLimitOrder, MsgDeposit, MsgMultiHopSwap, MsgPlaceLimitOrder,
+    MsgWithdrawFilledLimitOrder, MsgWithdrawal, MultiHopRoute,
+};
 use neutron_sdk::proto_types::{cosmos::base::query::v1beta1::PageRequest, neutron::dex};
 use neutron_sdk::shim::Timestamp;
 use schemars::JsonSchema;
@@ -144,6 +147,24 @@ pub enum QueryMsg {
     AllPoolMetadata {
         pagination: Option<PageRequest>,
     },
+    SimulateDeposit {
+        msg: MsgDeposit,
+    },
+    SimulateWithdrawal {
+        msg: MsgWithdrawal,
+    },
+    SimulatePlaceLimitOrder {
+        msg: MsgPlaceLimitOrder,
+    },
+    SimulateWithdrawFilledLimitOrder {
+        msg: MsgWithdrawFilledLimitOrder,
+    },
+    SimulateCancelLimitOrder {
+        msg: MsgCancelLimitOrder,
+    },
+    SimulateMultiHopSwap {
+        msg: MsgMultiHopSwap,
+    },
 }
 
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
diff --git a/contracts/reflect/schema/execute_msg.json b/contracts/reflect/schema/execute_msg.json
index b07557b..69c7dd8 100644
--- a/contracts/reflect/schema/execute_msg.json
+++ b/contracts/reflect/schema/execute_msg.json
@@ -546,14 +546,20 @@
       },
       "additionalProperties": false
     },
-    "DepositOption": {
+    "DepositOptions": {
       "type": "object",
-      "required": [
-        "disable_swap"
-      ],
       "properties": {
-        "disable_swap": {
-          "type": "boolean"
+        "disable_autoswap": {
+          "type": [
+            "boolean",
+            "null"
+          ]
+        },
+        "fail_tx_on_bel": {
+          "type": [
+            "boolean",
+            "null"
+          ]
         }
       },
       "additionalProperties": false
@@ -607,7 +613,7 @@
                   "description": "Additional deposit options",
                   "type": "array",
                   "items": {
-                    "$ref": "#/definitions/DepositOption"
+                    "$ref": "#/definitions/DepositOptions"
                   }
                 },
                 "receiver": {