diff --git a/CHANGELOG.md b/CHANGELOG.md
index 116557c..be932bc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,19 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.1.0] - 2026-01-28
+
+### Added
+- `ColumnBehavior` enum to control how items are assigned to columns
+  - `lowestHeight`: Items placed in column with lowest height (default, existing behavior)
+  - `sequential`: Items placed sequentially across columns (0→col0, 1→col1, 2→col0, etc.)
+  - `custom(ColumnIndexProvider)`: Custom column assignment via closure
+- `columnBehavior` parameter in `Configuration` struct
+- `ColumnIndexProvider` typealias for custom column assignment closures
+
+### Fixed
+- Resolved issue where height changes in one column would affect adjacent columns (#3)
+
 ## [1.0.0] - 2022-11-24
 
 ### Added
@@ -21,4 +34,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Support for iOS 14+
 - Swift Package Manager support
 
+[1.1.0]: https://github.com/eeshishko/WaterfallTrueCompositionalLayout/releases/tag/1.1.0
 [1.0.0]: https://github.com/eeshishko/WaterfallTrueCompositionalLayout/releases/tag/1.0.0
diff --git a/Sources/WaterfallTrueCompositionalLayout/WaterfallTrueCompositionalLayout+Config.swift b/Sources/WaterfallTrueCompositionalLayout/WaterfallTrueCompositionalLayout+Config.swift
index 45af423..e299b46 100644
--- a/Sources/WaterfallTrueCompositionalLayout/WaterfallTrueCompositionalLayout+Config.swift
+++ b/Sources/WaterfallTrueCompositionalLayout/WaterfallTrueCompositionalLayout+Config.swift
@@ -10,31 +10,46 @@ import UIKit
 public extension WaterfallTrueCompositionalLayout {
     typealias ItemHeightProvider = (_ index: Int, _ itemWidth: CGFloat) -> CGFloat
     typealias ItemCountProvider = () -> Int
-    
+    typealias ColumnIndexProvider = (_ index: Int, _ columnCount: Int) -> Int
+
+    /// Determines how items are assigned to columns in the waterfall layout
+    enum ColumnBehavior {
+        /// Items are placed in the column with the lowest current height (default waterfall behavior)
+        case lowestHeight
+        /// Items are placed sequentially across columns (0→col0, 1→col1, 2→col0, etc.)
+        case sequential
+        /// Custom column assignment via closure
+        case custom(ColumnIndexProvider)
+    }
+
     struct Configuration {
         public let columnCount: Int
         public let interItemSpacing: CGFloat
         public let contentInsetsReference: UIContentInsetsReference
+        public let columnBehavior: ColumnBehavior
         public let itemHeightProvider: ItemHeightProvider
         public let itemCountProvider: ItemCountProvider
-        
+
         /// Initialization for configuration of waterfall compositional layout section
         /// - Parameters:
         ///   - columnCount: a number of columns
         ///   - interItemSpacing: a spacing between columns and rows
         ///   - contentInsetsReference: a reference point for content insets for a section
+        ///   - columnBehavior: determines how items are assigned to columns
         ///   - itemCountProvider: closure providing a number of items in a section
         ///   - itemHeightProvider: closure for providing an item height at a specific index
         public init(
             columnCount: Int = 2,
             interItemSpacing: CGFloat = 8,
             contentInsetsReference: UIContentInsetsReference = .automatic,
+            columnBehavior: ColumnBehavior = .lowestHeight,
             itemCountProvider: @escaping ItemCountProvider,
             itemHeightProvider: @escaping ItemHeightProvider
         ) {
             self.columnCount = columnCount
             self.interItemSpacing = interItemSpacing
             self.contentInsetsReference = contentInsetsReference
+            self.columnBehavior = columnBehavior
             self.itemCountProvider = itemCountProvider
             self.itemHeightProvider = itemHeightProvider
         }
diff --git a/Sources/WaterfallTrueCompositionalLayout/WaterfallTrueCompositionalLayout+LayoutBuilder.swift b/Sources/WaterfallTrueCompositionalLayout/WaterfallTrueCompositionalLayout+LayoutBuilder.swift
index 757109c..ef9fc7f 100644
--- a/Sources/WaterfallTrueCompositionalLayout/WaterfallTrueCompositionalLayout+LayoutBuilder.swift
+++ b/Sources/WaterfallTrueCompositionalLayout/WaterfallTrueCompositionalLayout+LayoutBuilder.swift
@@ -10,28 +10,30 @@ import UIKit
 extension WaterfallTrueCompositionalLayout {
     final class LayoutBuilder {
         private var columnHeights: [CGFloat]
-        private let columnCount: CGFloat
+        private let columnCount: Int
+        private let columnBehavior: ColumnBehavior
         private let itemHeightProvider: ItemHeightProvider
         private let interItemSpacing: CGFloat
         private let collectionWidth: CGFloat
-        
+
         init(
             configuration: Configuration,
             collectionWidth: CGFloat
         ) {
             self.columnHeights = [CGFloat](repeating: 0, count: configuration.columnCount)
-            self.columnCount = CGFloat(configuration.columnCount)
+            self.columnCount = configuration.columnCount
+            self.columnBehavior = configuration.columnBehavior
             self.itemHeightProvider = configuration.itemHeightProvider
             self.interItemSpacing = configuration.interItemSpacing
             self.collectionWidth = collectionWidth
         }
-        
+
         func makeLayoutItem(for row: Int) -> NSCollectionLayoutGroupCustomItem {
             let frame = frame(for: row)
-            columnHeights[columnIndex()] = frame.maxY + interItemSpacing
+            columnHeights[columnIndex(for: row)] = frame.maxY + interItemSpacing
             return NSCollectionLayoutGroupCustomItem(frame: frame)
         }
-        
+
         func maxColumnHeight() -> CGFloat {
             return columnHeights.max() ?? 0
         }
@@ -39,29 +41,38 @@ extension WaterfallTrueCompositionalLayout {
 }
 
 private extension WaterfallTrueCompositionalLayout.LayoutBuilder {
-    private var columnWidth: CGFloat {
-        let spacing = (columnCount - 1) * interItemSpacing
-        return (collectionWidth - spacing) / columnCount
+    var columnWidth: CGFloat {
+        let spacing = CGFloat(columnCount - 1) * interItemSpacing
+        return (collectionWidth - spacing) / CGFloat(columnCount)
     }
-    
+
     func frame(for row: Int) -> CGRect {
         let width = columnWidth
         let height = itemHeightProvider(row, width)
         let size = CGSize(width: width, height: height)
-        let origin = itemOrigin(width: size.width)
+        let origin = itemOrigin(for: row, width: size.width)
         return CGRect(origin: origin, size: size)
     }
-    
-    private func itemOrigin(width: CGFloat) -> CGPoint {
-        let y = columnHeights[columnIndex()].rounded()
-        let x = (width + interItemSpacing) * CGFloat(columnIndex())
+
+    func itemOrigin(for row: Int, width: CGFloat) -> CGPoint {
+        let column = columnIndex(for: row)
+        let y = columnHeights[column].rounded()
+        let x = (width + interItemSpacing) * CGFloat(column)
         return CGPoint(x: x, y: y)
     }
-    
-    private func columnIndex() -> Int {
-        columnHeights
-            .enumerated()
-            .min(by: { $0.element < $1.element })?
-            .offset ?? 0
+
+    func columnIndex(for row: Int) -> Int {
+        switch columnBehavior {
+        case .lowestHeight:
+            return columnHeights
+                .enumerated()
+                .min(by: { $0.element < $1.element })?
+                .offset ?? 0
+        case .sequential:
+            return row % columnCount
+        case .custom(let provider):
+            let index = provider(row, columnCount)
+            return max(0, min(index, columnCount - 1))
+        }
     }
 }