diff --git a/README.md b/README.md
index b743095ee2a..3904ba93ca1 100644
--- a/README.md
+++ b/README.md
@@ -280,17 +280,18 @@ Project stable branches will be in one of the following states:
 
 ## Maintenance status
 
-| **Branch** | **Status**       | **Initial Release Date** | **Next Phase**                        | **EOL Date**   |
-|--------|--------------|----------------------|-----------------------------------|------------|
-| **r1.2**   | Maintained   | 2021-04-15           | Unmaintained <br> 2021-10-15 estimated |            |
-| **r1.1**   | Maintained   | 2020-12-31           | Unmaintained <br> 2021-06-30 estimated |            |
-| **r1.0**   | Maintained   | 2020-09-24           | Unmaintained <br> 2021-03-30 estimated |            |
-| **r0.7**   | Unmaintained | 2020-08-31           | End Of Life <br> 2021-02-28 estimated  |            |
-| **r0.6**   | End Of Life  | 2020-07-31           |                                        | 2020-12-30 |
-| **r0.5**   | Maintained   | 2020-06-30           | Unmaintained <br> 2021-06-30 estimated |            |
-| **r0.3**   | End Of Life  | 2020-05-31           |                                   | 2020-09-30 |
-| **r0.2**   | End Of Life  | 2020-04-30           |                                   | 2020-08-31 |
-| **r0.1**   | End Of Life  | 2020-03-28            |                                   | 2020-06-30 |
+| **Branch** | **Status**   | **Initial Release Date** | **Next Phase**                         | **EOL Date**|
+|------------|--------------|--------------------------|----------------------------------------|-------------|
+| **r1.3**   | Maintained   | 2021-07-15               | Unmaintained <br> 2022-07-15 estimated |             |
+| **r1.2**   | Maintained   | 2021-04-15               | Unmaintained <br> 2022-04-15 estimated |             |
+| **r1.1**   | Unmaintained | 2020-12-31               | End Of Life  <br> 2021-09-30 estimated |             |
+| **r1.0**   | Unmaintained | 2020-09-24               | End Of Life  <br> 2021-07-30 estimated |             |
+| **r0.7**   | End Of Life  | 2020-08-31               |                                        | 2021-02-28  |
+| **r0.6**   | End Of Life  | 2020-07-31               |                                        | 2020-12-30  |
+| **r0.5**   | End Of Life  | 2020-06-30               |                                        | 2021-06-30  |
+| **r0.3**   | End Of Life  | 2020-05-31               |                                        | 2020-09-30  |
+| **r0.2**   | End Of Life  | 2020-04-30               |                                        | 2020-08-31  |
+| **r0.1**   | End Of Life  | 2020-03-28               |                                        | 2020-06-30  |
 
 ## Release Notes
 
diff --git a/README_CN.md b/README_CN.md
index 86dd84d9fc4..30084f53448 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -273,17 +273,18 @@ MindSpore的版本分支有以下几种维护阶段：
 
 ## 现有分支维护状态
 
-| **分支名** | **当前状态**       | **上线时间** | **后续状态**                        | **EOL 日期**   |
-|--------|--------------|----------------------|-----------------------------------|------------|
-| **r1.2**   | Maintained   | 2021-04-15           | Unmaintained <br> 2021-10-15 estimated |            |
-| **r1.1**   | Maintained   | 2020-12-31           | Unmaintained <br> 2021-06-30 estimated |            |
-| **r1.0**   | Maintained   | 2020-09-24           | Unmaintained <br> 2021-03-30 estimated |            |
-| **r0.7**   | Unmaintained | 2020-08-31           | End Of Life <br> 2021-02-28 estimated  |            |
+| **分支名** | **当前状态**  | **上线时间**          | **后续状态**                           | **EOL 日期**|
+|------------|--------------|----------------------|----------------------------------------|------------|
+| **r1.3**   | Maintained   | 2021-07-15           | Unmaintained <br> 2022-07-15 estimated |            |
+| **r1.2**   | Maintained   | 2021-04-15           | Unmaintained <br> 2022-04-15 estimated |            |
+| **r1.1**   | Unmaintained | 2020-12-31           | End Of Life  <br> 2021-09-30 estimated |            |
+| **r1.0**   | Unmaintained | 2020-09-24           | End Of Life  <br> 2021-07-30 estimated |            |
+| **r0.7**   | End Of Life  | 2020-08-31           |                                        | 2021-02-28 |
 | **r0.6**   | End Of Life  | 2020-07-31           |                                        | 2020-12-30 |
-| **r0.5**   | Maintained   | 2020-06-30           | Unmaintained <br> 2021-06-30 estimated |            |
-| **r0.3**   | End Of Life  | 2020-05-31           |                                   | 2020-09-30 |
-| **r0.2**   | End Of Life  | 2020-04-30           |                                   | 2020-08-31 |
-| **r0.1**   | End Of Life  | 2020-03-28            |                                   | 2020-06-30 |
+| **r0.5**   | End Of Life  | 2020-06-30           |                                        | 2021-06-30 |
+| **r0.3**   | End Of Life  | 2020-05-31           |                                        | 2020-09-30 |
+| **r0.2**   | End Of Life  | 2020-04-30           |                                        | 2020-08-31 |
+| **r0.1**   | End Of Life  | 2020-03-28           |                                        | 2020-06-30 |
 
 ## 版本说明