diff --git a/lcci/10.09.Sorted Matrix Search/README.md b/lcci/10.09.Sorted Matrix Search/README.md
index 9fd79473e6a4b..64d822f4183e0 100644
--- a/lcci/10.09.Sorted Matrix Search/README.md	
+++ b/lcci/10.09.Sorted Matrix Search/README.md	
@@ -177,6 +177,37 @@ public class Solution {
 }
 ```
 
+```swift
+class Solution {
+    func searchMatrix(_ matrix: [[Int]], _ target: Int) -> Bool {
+        for row in matrix {
+            if binarySearch(row, target) {
+                return true
+            }
+        }
+        return false
+    }
+    
+    private func binarySearch(_ array: [Int], _ target: Int) -> Bool {
+        var left = 0
+        var right = array.count - 1
+        
+        while left <= right {
+            let mid = left + (right - left) / 2
+            if array[mid] == target {
+                return true
+            } else if array[mid] < target {
+                left = mid + 1
+            } else {
+                right = mid - 1
+            }
+        }
+        
+        return false
+    }
+}
+```
+
 <!-- tabs:end -->
 
 ### 方法二：从左下角或右上角搜索
diff --git a/lcci/10.09.Sorted Matrix Search/README_EN.md b/lcci/10.09.Sorted Matrix Search/README_EN.md
index 0653d0c428492..3e7cf5f1e988a 100644
--- a/lcci/10.09.Sorted Matrix Search/README_EN.md	
+++ b/lcci/10.09.Sorted Matrix Search/README_EN.md	
@@ -185,6 +185,37 @@ public class Solution {
 }
 ```
 
+```swift
+class Solution {
+    func searchMatrix(_ matrix: [[Int]], _ target: Int) -> Bool {
+        for row in matrix {
+            if binarySearch(row, target) {
+                return true
+            }
+        }
+        return false
+    }
+    
+    private func binarySearch(_ array: [Int], _ target: Int) -> Bool {
+        var left = 0
+        var right = array.count - 1
+        
+        while left <= right {
+            let mid = left + (right - left) / 2
+            if array[mid] == target {
+                return true
+            } else if array[mid] < target {
+                left = mid + 1
+            } else {
+                right = mid - 1
+            }
+        }
+        
+        return false
+    }
+}
+```
+
 <!-- tabs:end -->
 
 ### Solution 2: Search from the Bottom Left or Top Right
diff --git a/lcci/10.09.Sorted Matrix Search/Solution.swift b/lcci/10.09.Sorted Matrix Search/Solution.swift
new file mode 100644
index 0000000000000..69bacaf81a6f4
--- /dev/null
+++ b/lcci/10.09.Sorted Matrix Search/Solution.swift	
@@ -0,0 +1,28 @@
+class Solution {
+    func searchMatrix(_ matrix: [[Int]], _ target: Int) -> Bool {
+        for row in matrix {
+            if binarySearch(row, target) {
+                return true
+            }
+        }
+        return false
+    }
+    
+    private func binarySearch(_ array: [Int], _ target: Int) -> Bool {
+        var left = 0
+        var right = array.count - 1
+        
+        while left <= right {
+            let mid = left + (right - left) / 2
+            if array[mid] == target {
+                return true
+            } else if array[mid] < target {
+                left = mid + 1
+            } else {
+                right = mid - 1
+            }
+        }
+        
+        return false
+    }
+}
\ No newline at end of file