diff --git a/Cargo.lock b/Cargo.lock
index b2048237da..edab4cd165 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -972,11 +972,11 @@ dependencies = [
 
 [[package]]
 name = "async-lock"
-version = "3.4.0"
+version = "3.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff6e472cdea888a4bd64f342f09b3f50e1886d32afe8df3d663c01140b811b18"
+checksum = "5fd03604047cee9b6ce9de9f70c6cd540a0520c813cbd49bae61f33ab80ed1dc"
 dependencies = [
- "event-listener 5.4.0",
+ "event-listener 5.4.1",
  "event-listener-strategy",
  "pin-project-lite",
 ]
@@ -1005,7 +1005,7 @@ dependencies = [
  "async-task",
  "blocking",
  "cfg-if",
- "event-listener 5.4.0",
+ "event-listener 5.4.1",
  "futures-lite",
  "rustix 1.0.8",
 ]
@@ -1544,9 +1544,9 @@ checksum = "fd6c0e7b807d60291f42f33f58480c0bfafe28ed08286446f45e463728cf9c1c"
 
 [[package]]
 name = "cc"
-version = "1.2.30"
+version = "1.2.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "deec109607ca693028562ed836a5f1c4b8bd77755c4e132fc5ce11b0b6211ae7"
+checksum = "c3a42d84bb6b69d3a8b3eaacf0d88f179e1929695e1ad012b6cf64d9caaa5fd2"
 dependencies = [
  "jobserver",
  "libc",
@@ -3050,9 +3050,9 @@ checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
 
 [[package]]
 name = "event-listener"
-version = "5.4.0"
+version = "5.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3492acde4c3fc54c845eaab3eed8bd00c7a7d881f78bfc801e43a93dec1331ae"
+checksum = "e13b66accf52311f30a0db42147dadea9850cb48cd070028831ae5f5d4b856ab"
 dependencies = [
  "concurrent-queue",
  "parking",
@@ -3065,7 +3065,7 @@ version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8be9f3dfaaffdae2972880079a491a1a8bb7cbed0b8dd7a347f668b4150a3b93"
 dependencies = [
- "event-listener 5.4.0",
+ "event-listener 5.4.1",
  "pin-project-lite",
 ]
 
@@ -3499,6 +3499,12 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"
 
+[[package]]
+name = "fixedbitset"
+version = "0.5.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d674e81391d1e1ab681a28d99df07927c6d4aa5b027d7da16ba32d1d21ecd99"
+
 [[package]]
 name = "flume"
 version = "0.11.1"
@@ -4106,9 +4112,9 @@ checksum = "9e5c1b78ca4aae1ac06c48a526a655760685149f0d465d21f37abfe57ce075c6"
 
 [[package]]
 name = "futures-lite"
-version = "2.6.0"
+version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5edaec856126859abb19ed65f39e90fea3a9574b9707f13539acf4abf7eb532"
+checksum = "f78e10609fe0e0b3f4157ffab1876319b5b0db102a2c60dc4626306dc46b44ad"
 dependencies = [
  "fastrand",
  "futures-core",
@@ -7291,7 +7297,7 @@ dependencies = [
  "expander",
  "indexmap 2.10.0",
  "itertools 0.11.0",
- "petgraph",
+ "petgraph 0.6.5",
  "proc-macro-crate 3.3.0",
  "proc-macro2",
  "quote",
@@ -8617,7 +8623,17 @@ version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4c5cc86750666a3ed20bdaf5ca2a0344f9c67674cae0515bec2da16fbaa47db"
 dependencies = [
- "fixedbitset",
+ "fixedbitset 0.4.2",
+ "indexmap 2.10.0",
+]
+
+[[package]]
+name = "petgraph"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3672b37090dbd86368a4145bc067582552b29c27377cad4e0a306c97f9bd7772"
+dependencies = [
+ "fixedbitset 0.5.7",
  "indexmap 2.10.0",
 ]
 
@@ -9146,9 +9162,9 @@ checksum = "23eff02c070c70f31878a3d915e88a914ecf3e153741e2fb572dde28cce20fde"
 
 [[package]]
 name = "polling"
-version = "3.9.0"
+version = "3.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ee9b2fa7a4517d2c91ff5bc6c297a427a96749d15f98fcdbb22c05571a4d4b7"
+checksum = "b5bd19146350fe804f7cb2669c851c03d69da628803dab0d98018142aaa5d829"
 dependencies = [
  "cfg-if",
  "concurrent-queue",
@@ -9521,7 +9537,7 @@ dependencies = [
  "log",
  "multimap",
  "once_cell",
- "petgraph",
+ "petgraph 0.7.1",
  "prettyplease",
  "prost 0.13.5",
  "prost-types",
@@ -10089,9 +10105,9 @@ dependencies = [
 
 [[package]]
 name = "ruint"
-version = "1.15.0"
+version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11256b5fe8c68f56ac6f39ef0720e592f33d2367a4782740d9c9142e889c7fb4"
+checksum = "9ecb38f82477f20c5c3d62ef52d7c4e536e38ea9b73fb570a20c5cae0e14bcf6"
 dependencies = [
  "alloy-rlp",
  "ark-ff 0.3.0",
@@ -11958,9 +11974,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.141"
+version = "1.0.142"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30b9eff21ebe718216c6ec64e1d9ac57087aad11efc64e32002bce4a0d4c03d3"
+checksum = "030fedb782600dcbd6f02d479bf0d817ac3bb40d644745b769d6a96bc3afc5a7"
 dependencies = [
  "itoa",
  "memchr",
@@ -12080,9 +12096,9 @@ checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
 
 [[package]]
 name = "signal-hook-registry"
-version = "1.4.5"
+version = "1.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9203b8055f63a2a00e2f593bb0510367fe707d7ff1e5c872de2f537b339e5410"
+checksum = "b2a4719bff48cee6b39d12c020eeb490953ad2443b7055bd0b21fca26bd8c28b"
 dependencies = [
  "libc",
 ]
@@ -12201,7 +12217,7 @@ dependencies = [
  "derive_more 0.99.20",
  "ed25519-zebra",
  "either",
- "event-listener 5.4.0",
+ "event-listener 5.4.1",
  "fnv",
  "futures-lite",
  "futures-util",
@@ -12250,7 +12266,7 @@ dependencies = [
  "bs58",
  "derive_more 0.99.20",
  "either",
- "event-listener 5.4.0",
+ "event-listener 5.4.1",
  "fnv",
  "futures-channel",
  "futures-lite",
@@ -12570,7 +12586,7 @@ dependencies = [
 [[package]]
 name = "sp-crypto-ec-utils"
 version = "0.10.0"
-source = "git+https://github.com/paritytech/polkadot-sdk#177b03958c766fe053f28424ee6f6748644bb794"
+source = "git+https://github.com/paritytech/polkadot-sdk#59fb2e7482d471a7ec4e8d3b30499497efa7b34c"
 dependencies = [
  "ark-bls12-377",
  "ark-bls12-377-ext",
@@ -12666,7 +12682,7 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "14.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk#177b03958c766fe053f28424ee6f6748644bb794"
+source = "git+https://github.com/paritytech/polkadot-sdk#59fb2e7482d471a7ec4e8d3b30499497efa7b34c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -12676,7 +12692,7 @@ dependencies = [
 [[package]]
 name = "sp-externalities"
 version = "0.25.0"
-source = "git+https://github.com/paritytech/polkadot-sdk#177b03958c766fe053f28424ee6f6748644bb794"
+source = "git+https://github.com/paritytech/polkadot-sdk#59fb2e7482d471a7ec4e8d3b30499497efa7b34c"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -12886,7 +12902,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "24.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk#177b03958c766fe053f28424ee6f6748644bb794"
+source = "git+https://github.com/paritytech/polkadot-sdk#59fb2e7482d471a7ec4e8d3b30499497efa7b34c"
 dependencies = [
  "bytes",
  "impl-trait-for-tuples",
@@ -12923,7 +12939,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "17.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk#177b03958c766fe053f28424ee6f6748644bb794"
+source = "git+https://github.com/paritytech/polkadot-sdk#59fb2e7482d471a7ec4e8d3b30499497efa7b34c"
 dependencies = [
  "Inflector",
  "expander",
@@ -13025,12 +13041,12 @@ source = "git+https://github.com/paritytech/polkadot-sdk.git?tag=polkadot-stable
 [[package]]
 name = "sp-std"
 version = "14.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk#177b03958c766fe053f28424ee6f6748644bb794"
+source = "git+https://github.com/paritytech/polkadot-sdk#59fb2e7482d471a7ec4e8d3b30499497efa7b34c"
 
 [[package]]
 name = "sp-storage"
 version = "19.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk#177b03958c766fe053f28424ee6f6748644bb794"
+source = "git+https://github.com/paritytech/polkadot-sdk#59fb2e7482d471a7ec4e8d3b30499497efa7b34c"
 dependencies = [
  "impl-serde 0.5.0",
  "parity-scale-codec",
@@ -13066,7 +13082,7 @@ dependencies = [
 [[package]]
 name = "sp-tracing"
 version = "16.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk#177b03958c766fe053f28424ee6f6748644bb794"
+source = "git+https://github.com/paritytech/polkadot-sdk#59fb2e7482d471a7ec4e8d3b30499497efa7b34c"
 dependencies = [
  "parity-scale-codec",
  "regex",
@@ -13163,7 +13179,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "20.0.0"
-source = "git+https://github.com/paritytech/polkadot-sdk#177b03958c766fe053f28424ee6f6748644bb794"
+source = "git+https://github.com/paritytech/polkadot-sdk#59fb2e7482d471a7ec4e8d3b30499497efa7b34c"
 dependencies = [
  "anyhow",
  "impl-trait-for-tuples",
@@ -13253,7 +13269,7 @@ dependencies = [
  "crc",
  "crossbeam-queue",
  "either",
- "event-listener 5.4.0",
+ "event-listener 5.4.1",
  "futures-core",
  "futures-intrusive",
  "futures-io",
@@ -14270,9 +14286,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.47.0"
+version = "1.47.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43864ed400b6043a4757a25c7a64a8efde741aed79a056a2fb348a406701bb35"
+checksum = "89e49afdadebb872d3145a5638b59eb0691ea23e46ca484037cfab3b76b95038"
 dependencies = [
  "backtrace",
  "bytes",
@@ -14339,9 +14355,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.7.15"
+version = "0.7.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66a539a9ad6d5d281510d5bd368c973d636c02dbf8a67300bfb6b950696ad7df"
+checksum = "14307c986784f72ef81c89db7d9e28d6ac26d16213b109ea501696195e6e3ce5"
 dependencies = [
  "bytes",
  "futures-core",
@@ -16090,9 +16106,9 @@ dependencies = [
 
 [[package]]
 name = "zerovec"
-version = "0.11.2"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a05eb080e015ba39cc9e23bbe5e7fb04d5fb040350f99f34e338d5fdd294428"
+checksum = "bdbb9122ea75b11bf96e7492afb723e8a7fbe12c67417aa95e7e3d18144d37cd"
 dependencies = [
  "yoke",
  "zerofrom",
diff --git a/evm-tests/src/contracts/stakeWrap.sol b/evm-tests/src/contracts/stakeWrap.sol
index 78f3e9f999..c7d11d42a0 100644
--- a/evm-tests/src/contracts/stakeWrap.sol
+++ b/evm-tests/src/contracts/stakeWrap.sol
@@ -15,13 +15,32 @@ interface Staking {
     ) external;
 
     function addStake(bytes32 hotkey, uint256 amount, uint256 netuid) external;
+
+    function removeStake(
+        bytes32 hotkey,
+        uint256 amount,
+        uint256 netuid
+    ) external;
 }
 
 contract StakeWrap {
-    constructor() {}
+    address public owner;
+    constructor() {
+        owner = msg.sender;
+    }
+
+    modifier onlyOwner() {
+        require(msg.sender == owner, "Only owner can call this function");
+        _;
+    }
+
     receive() external payable {}
 
-    function stake(bytes32 hotkey, uint256 netuid, uint256 amount) external {
+    function stake(
+        bytes32 hotkey,
+        uint256 netuid,
+        uint256 amount
+    ) external onlyOwner {
         // can't call precompile like this way, the call never go to runtime precompile
         //Staking(ISTAKING_ADDRESS).addStake(hotkey, amount, netuid);
 
@@ -41,7 +60,7 @@ contract StakeWrap {
         uint256 limitPrice,
         uint256 amount,
         bool allowPartial
-    ) external {
+    ) external onlyOwner {
         // can't call precompile like this way, the call never go to runtime precompile
         // Staking(ISTAKING_ADDRESS).addStakeLimit(
         //     hotkey,
@@ -62,4 +81,19 @@ contract StakeWrap {
         (bool success, ) = ISTAKING_ADDRESS.call{gas: gasleft()}(data);
         require(success, "addStakeLimit call failed");
     }
+
+    function removeStake(
+        bytes32 hotkey,
+        uint256 netuid,
+        uint256 amount
+    ) external onlyOwner {
+        bytes memory data = abi.encodeWithSelector(
+            Staking.removeStake.selector,
+            hotkey,
+            amount,
+            netuid
+        );
+        (bool success, ) = ISTAKING_ADDRESS.call{gas: gasleft()}(data);
+        require(success, "addStake call failed");
+    }
 }
diff --git a/evm-tests/src/contracts/stakeWrap.ts b/evm-tests/src/contracts/stakeWrap.ts
index 16434addc8..07853470a1 100644
--- a/evm-tests/src/contracts/stakeWrap.ts
+++ b/evm-tests/src/contracts/stakeWrap.ts
@@ -4,6 +4,42 @@ export const abi = [
         "stateMutability": "nonpayable",
         "type": "constructor"
     },
+    {
+        "inputs": [],
+        "name": "owner",
+        "outputs": [
+            {
+                "internalType": "address",
+                "name": "",
+                "type": "address"
+            }
+        ],
+        "stateMutability": "view",
+        "type": "function"
+    },
+    {
+        "inputs": [
+            {
+                "internalType": "bytes32",
+                "name": "hotkey",
+                "type": "bytes32"
+            },
+            {
+                "internalType": "uint256",
+                "name": "netuid",
+                "type": "uint256"
+            },
+            {
+                "internalType": "uint256",
+                "name": "amount",
+                "type": "uint256"
+            }
+        ],
+        "name": "removeStake",
+        "outputs": [],
+        "stateMutability": "nonpayable",
+        "type": "function"
+    },
     {
         "inputs": [
             {
@@ -59,8 +95,12 @@ export const abi = [
         "outputs": [],
         "stateMutability": "nonpayable",
         "type": "function"
+    },
+    {
+        "stateMutability": "payable",
+        "type": "receive"
     }
 ];
 
 // compiled with 0.8.20
-export const bytecode = "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"
+export const bytecode = "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"
diff --git a/evm-tests/test/staking.precompile.wrap.test.ts b/evm-tests/test/staking.precompile.wrap.test.ts
index 01b605beb5..e4d666adf1 100644
--- a/evm-tests/test/staking.precompile.wrap.test.ts
+++ b/evm-tests/test/staking.precompile.wrap.test.ts
@@ -18,7 +18,6 @@ import {
 } from "../src/subtensor";
 import { ethers } from "ethers";
 import { generateRandomEthersWallet } from "../src/utils";
-import { log } from "console";
 
 import { abi, bytecode } from "../src/contracts/stakeWrap";
 
@@ -47,14 +46,13 @@ describe("Test staking precompile add from deployed contract", () => {
     console.log("will test in subnet: ", netuid);
   });
 
-  it("Staker add stake", async () => {
+  it("Staker add and remove stake", async () => {
     let netuid = (await api.query.SubtensorModule.TotalNetworks.getValue()) - 1;
 
     const contractFactory = new ethers.ContractFactory(abi, bytecode, wallet1)
     const contract = await contractFactory.deploy()
     await contract.waitForDeployment()
 
-
     // stake will remove the balance from contract, need transfer token to deployed contract
     const ethTransfer = {
       to: contract.target.toString(),
@@ -64,9 +62,6 @@ describe("Test staking precompile add from deployed contract", () => {
     const txResponse = await wallet1.sendTransaction(ethTransfer)
     await txResponse.wait();
 
-    const balance = await api.query.System.Account.getValue(convertH160ToSS58(contract.target.toString()))
-    console.log(" == balance is ", balance.data.free)
-
     const deployedContract = new ethers.Contract(
       contract.target.toString(),
       abi,
@@ -76,10 +71,17 @@ describe("Test staking precompile add from deployed contract", () => {
     const tx = await deployedContract.stake(
       hotkey.publicKey,
       netuid,
-      tao(2000),
+      tao(2),
     );
     await tx.wait();
 
+    const tx2 = await deployedContract.removeStake(
+      hotkey.publicKey,
+      netuid,
+      tao(1),
+    );
+    await tx2.wait();
+
   });
 
   it("Staker add stake limit", async () => {
diff --git a/pallets/subtensor/src/utils/misc.rs b/pallets/subtensor/src/utils/misc.rs
index 8703b1774b..67e7debd51 100644
--- a/pallets/subtensor/src/utils/misc.rs
+++ b/pallets/subtensor/src/utils/misc.rs
@@ -1,7 +1,7 @@
 use super::*;
-use crate::{
-    Error,
-    system::{ensure_root, ensure_signed, ensure_signed_or_root, pallet_prelude::BlockNumberFor},
+use crate::Error;
+use crate::system::{
+    ensure_root, ensure_signed, ensure_signed_or_root, pallet_prelude::BlockNumberFor,
 };
 use safe_math::*;
 use sp_core::Get;
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
index d49d5147e9..aa87c52a19 100644
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -220,7 +220,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     //   `spec_version`, and `authoring_version` are the same between Wasm and native.
     // This value is set to 100 to notify Polkadot-JS App (https://polkadot.js.org/apps) to use
     //   the compatible custom types.
-    spec_version: 316,
+    spec_version: 317,
     impl_version: 1,
     apis: RUNTIME_API_VERSIONS,
     transaction_version: 1,