diff --git a/CHANGELOG.en-US.md b/CHANGELOG.en-US.md
index 8168dd1c61..c6a0a511c8 100644
--- a/CHANGELOG.en-US.md
+++ b/CHANGELOG.en-US.md
@@ -1,18 +1,51 @@
 ## Changelog
 
+### 1.1.0-beta.1
+
+*2021-08-24*
+
+#### Breaking changes:
+
+- Please refer to: [Breaking changes made in 1.1.0-beta.1](https://github.com/element-plus/element-plus/discussions/3020)
+
+#### Features
+
+- Date-picker custom date-editor width (#2836 by @YunYouJun)
+- Card add var background-color & prepare for dark mode (#2912 by @YunYouJun)
+- Link remove href prototype when empty (#2969 by @adaex)
+- Add ElSkeleton template scoped parameter `key`.  (#2944 by @callmesoul)
+
+#### Bug fixes
+
+- Dropdown add css var for popper (#2909 by @inottn)
+- Carousel a invalid css rule by typo (#2951 by @KawaiiZapic)
+- Pagination icon center aligned (#2962 by @adaex)
+- Link fix style (#2990 by @kooriookami)
+- Notification icon color error (#2992 by @adaex)
+- Components form-item Fix misspellings (#3019 by @wangbincyzj)
+- Update token.ts (#3001 by @wangbincyzj)
+- Improvement(tabs): optimize tab-bar offset calc (#2844 by @Senasiko)
+- checkbox fix the size property is invalid (#2985 by @kooriookami)
+- Menu change to border-box (#2999 by @kooriookami)
+- Transfer add text-algin (#3018 by @kooriookami)
+
+#### Refactors
+
+- Update package path and bundle folder (#3016 by @JeremyWuuuuu)
+
 ### 1.0.2-beta.71
 
 *2021-08-18*
 
 #### Features
-  
+
 - Table add new css var background-color (#2866 by @YunYouJun)
 - Switch add border color (#2933 by @HatemSat)
 - Add 'calendar-change' event to date-range datetime-range picker (#2964 by @iamkun)
 - Scrollbar add min-size prop (#2916 by @kooriookami)
 
 #### Bug fixes
-  
+
 - Button when(circle) use button-padding-vertical & add size demo (#2860 by @YunYouJun)
 - Drawer missing css var, close #2848 (#2861 by @YunYouJun)
 - Select options display fix when allow-create, also empty & entered #2826 #2854 (#2830 by @noah19846)
@@ -26,7 +59,7 @@
 - Pagination Fix that current-page and page-size do not support hyphen style when using v-model (#2884 by @LeeSamFong)
 
 #### Refactors
-  
+
 - Transition use sass map refactor & rename some transition (#2879 by @YunYouJun)
 - Tag use inherit css var way to simplify tag (#2878 by @YunYouJun)
 - Color add css var color for button & fix style for datepicker (#2869 by @YunYouJun)