diff --git a/crates/cheatcodes/assets/cheatcodes.json b/crates/cheatcodes/assets/cheatcodes.json
index 7198f615288a..c4f6cc8d738b 100644
--- a/crates/cheatcodes/assets/cheatcodes.json
+++ b/crates/cheatcodes/assets/cheatcodes.json
@@ -6933,6 +6933,26 @@
       "status": "stable",
       "safety": "safe"
     },
+    {
+      "func": {
+        "id": "stopExpectSafeMemory",
+        "description": "Stops all safe memory expectation in the current subcontext.",
+        "declaration": "function stopExpectSafeMemory() external;",
+        "visibility": "external",
+        "mutability": "",
+        "signature": "stopExpectSafeMemory()",
+        "selector": "0x0956441b",
+        "selectorBytes": [
+          9,
+          86,
+          68,
+          27
+        ]
+      },
+      "group": "testing",
+      "status": "stable",
+      "safety": "unsafe"
+    },
     {
       "func": {
         "id": "stopMappingRecording",
diff --git a/crates/cheatcodes/spec/src/vm.rs b/crates/cheatcodes/spec/src/vm.rs
index 6ab18d10935b..370c8b27a4cf 100644
--- a/crates/cheatcodes/spec/src/vm.rs
+++ b/crates/cheatcodes/spec/src/vm.rs
@@ -701,6 +701,10 @@ interface Vm {
     #[cheatcode(group = Testing, safety = Unsafe)]
     function expectSafeMemory(uint64 min, uint64 max) external;
 
+    /// Stops all safe memory expectation in the current subcontext.
+    #[cheatcode(group = Testing, safety = Unsafe)]
+    function stopExpectSafeMemory() external;
+
     /// Only allows memory writes to offsets [0x00, 0x60) ∪ [min, max) in the next created subcontext.
     /// If any other memory is written to, the test will fail. Can be called multiple times to add more ranges
     /// to the set.
diff --git a/crates/cheatcodes/src/test/expect.rs b/crates/cheatcodes/src/test/expect.rs
index 002a23acd28e..e4cc34986f5b 100644
--- a/crates/cheatcodes/src/test/expect.rs
+++ b/crates/cheatcodes/src/test/expect.rs
@@ -282,6 +282,14 @@ impl Cheatcode for expectSafeMemoryCall {
     }
 }
 
+impl Cheatcode for stopExpectSafeMemoryCall {
+    fn apply_full<DB: DatabaseExt>(&self, ccx: &mut CheatsCtxt<DB>) -> Result {
+        let Self {} = self;
+        ccx.state.allowed_mem_writes.remove(&ccx.data.journaled_state.depth());
+        Ok(Default::default())
+    }
+}
+
 impl Cheatcode for expectSafeMemoryCallCall {
     fn apply_full<DB: DatabaseExt>(&self, ccx: &mut CheatsCtxt<DB>) -> Result {
         let Self { min, max } = *self;
diff --git a/testdata/cheats/MemSafety.t.sol b/testdata/cheats/MemSafety.t.sol
index 0da135d0c2a8..48205233b1e3 100644
--- a/testdata/cheats/MemSafety.t.sol
+++ b/testdata/cheats/MemSafety.t.sol
@@ -670,6 +670,47 @@ contract MemSafetyTest is DSTest {
         }
     }
 
+    ////////////////////////////////////////////////////////////////
+    //              `stopExpectSafeMemory` cheatcode              //
+    ////////////////////////////////////////////////////////////////
+
+    /// @dev Tests that the `stopExpectSafeMemory` cheatcode works as expected.
+    function testStopExpectSafeMemory() public {
+        uint64 initPtr;
+        assembly {
+            initPtr := mload(0x40)
+        }
+
+        vm.expectSafeMemory(initPtr, initPtr + 0x20);
+        assembly {
+            // write to allowed range
+            mstore(initPtr, 0x01)
+        }
+
+        vm.stopExpectSafeMemory();
+
+        assembly {
+            // write ouside allowed range, this should be fine
+            mstore(add(initPtr, 0x20), 0x01)
+        }
+    }
+
+    /// @dev Tests that the `stopExpectSafeMemory` cheatcode does not cause violations not being noticed.
+    function testFailStopExpectSafeMemory() public {
+        uint64 initPtr;
+        assembly {
+            initPtr := mload(0x40)
+        }
+
+        vm.expectSafeMemory(initPtr, initPtr + 0x20);
+        assembly {
+            // write outside of allowed range, this should revert
+            mstore(add(initPtr, 0x20), 0x01)
+        }
+
+        vm.stopExpectSafeMemory();
+    }
+
     ////////////////////////////////////////////////////////////////
     //                          HELPERS                           //
     ////////////////////////////////////////////////////////////////
diff --git a/testdata/cheats/Vm.sol b/testdata/cheats/Vm.sol
index bac97febb2f9..4bc85d457ce0 100644
--- a/testdata/cheats/Vm.sol
+++ b/testdata/cheats/Vm.sol
@@ -344,6 +344,7 @@ interface Vm {
     function startStateDiffRecording() external;
     function stopAndReturnStateDiff() external returns (AccountAccess[] memory accountAccesses);
     function stopBroadcast() external;
+    function stopExpectSafeMemory() external;
     function stopMappingRecording() external;
     function stopPrank() external;
     function store(address target, bytes32 slot, bytes32 value) external;