diff --git a/LEEAlert/LEEAlert.h b/LEEAlert/LEEAlert.h
index 11f05fc..84c939c 100644
--- a/LEEAlert/LEEAlert.h
+++ b/LEEAlert/LEEAlert.h
@@ -12,7 +12,7 @@
  *
  *  @author LEE
  *  @copyright    Copyright © 2016 - 2023年 lee. All rights reserved.
- *  @version    V1.6.5
+ *  @version    V1.6.6
  */
 
 #import <Foundation/Foundation.h>
@@ -414,6 +414,15 @@ NS_ASSUME_NONNULL_BEGIN
 /** action标题的间距范围 */
 @property (nonatomic, assign) UIEdgeInsets titleEdgeInsets;
 
+/** action内容边距 */
+@property (nonatomic, assign) UIEdgeInsets contentEdgeInsets;
+
+/** action内容垂直对齐 */
+@property (nonatomic, assign) UIControlContentVerticalAlignment contentVerticalAlignment;
+
+/** action内容水平对齐 */
+@property (nonatomic, assign) UIControlContentHorizontalAlignment contentHorizontalAlignment;
+
 /** action圆角曲率 */
 @property (nonatomic, assign) CGFloat cornerRadius;
 
diff --git a/LEEAlert/LEEAlert.m b/LEEAlert/LEEAlert.m
index 0fff972..0bc54e7 100644
--- a/LEEAlert/LEEAlert.m
+++ b/LEEAlert/LEEAlert.m
@@ -12,7 +12,7 @@
  *
  *  @author LEE
  *  @copyright    Copyright © 2016 - 2023年 lee. All rights reserved.
- *  @version    V1.6.5
+ *  @version    V1.6.6
  */
 
 #import "LEEAlert.h"
@@ -1584,6 +1584,12 @@ - (void)setAction:(LEEAction *)action{
     
     [self.titleLabel setTextAlignment:action.textAlignment];
     
+    [self setContentEdgeInsets: action.contentEdgeInsets];
+    
+    [self setContentVerticalAlignment:action.contentVerticalAlignment];
+    
+    [self setContentHorizontalAlignment:action.contentHorizontalAlignment];
+    
     if (action.font) [self.titleLabel setFont:action.font];
     
     [self.titleLabel setAdjustsFontSizeToFitWidth:action.adjustsFontSizeToFitWidth];
diff --git a/LEEAlert/LEEAlertHelper.h b/LEEAlert/LEEAlertHelper.h
index 4c673aa..05af888 100644
--- a/LEEAlert/LEEAlertHelper.h
+++ b/LEEAlert/LEEAlertHelper.h
@@ -13,7 +13,7 @@
  *
  *  @author LEE
  *  @copyright    Copyright © 2016 - 2023年 lee. All rights reserved.
- *  @version    V1.6.5
+ *  @version    V1.6.6
  */
 
 #ifndef LEEAlertHelper_h
diff --git a/LEEAlertDemo/LEEAlertDemo.xcodeproj/project.pbxproj b/LEEAlertDemo/LEEAlertDemo.xcodeproj/project.pbxproj
index 5a214bb..1306f12 100644
--- a/LEEAlertDemo/LEEAlertDemo.xcodeproj/project.pbxproj
+++ b/LEEAlertDemo/LEEAlertDemo.xcodeproj/project.pbxproj
@@ -709,7 +709,7 @@
 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = NO;
 				DEVELOPMENT_TEAM = 8G74YECJ4Z;
 				INFOPLIST_FILE = LEEAlertDemo/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.lee.alert;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -724,7 +724,7 @@
 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = NO;
 				DEVELOPMENT_TEAM = 8G74YECJ4Z;
 				INFOPLIST_FILE = LEEAlertDemo/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.lee.alert;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -738,6 +738,7 @@
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				DEVELOPMENT_TEAM = B9D8DJR5J5;
 				INFOPLIST_FILE = LEEAlertDemoTests/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.lee.LEEAlertDemoTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -751,6 +752,7 @@
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				DEVELOPMENT_TEAM = B9D8DJR5J5;
 				INFOPLIST_FILE = LEEAlertDemoTests/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.lee.LEEAlertDemoTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -763,6 +765,7 @@
 			buildSettings = {
 				DEVELOPMENT_TEAM = B9D8DJR5J5;
 				INFOPLIST_FILE = LEEAlertDemoUITests/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.lee.LEEAlertDemoUITests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -775,6 +778,7 @@
 			buildSettings = {
 				DEVELOPMENT_TEAM = B9D8DJR5J5;
 				INFOPLIST_FILE = LEEAlertDemoUITests/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.lee.LEEAlertDemoUITests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
diff --git a/UPDATELOG.md b/UPDATELOG.md
index e14be2b..895ad15 100644
--- a/UPDATELOG.md
+++ b/UPDATELOG.md
@@ -1,6 +1,10 @@
 
 # LEEAlert - 更新日志
 
+V1.6.6
+==============
+`LEEAction`添加`contentEdgeInsets` `contentVerticalAlignment` `contentHorizontalAlignment`
+
 V1.6.5
 ==============
 恢复`makeKeyAndVisible`调用