diff --git a/README.md b/README.md
index 7284f3f..4dc4483 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ tian@ubuntu:/mnt/f/GitHub/arts$ ./epub.sh
 
 ## Calendar
 
-OK! 30 posts in total. Keep going!
+OK! 31 posts in total. Keep going!
 
 |            :shipit:            |        :jack_o_lantern:        |             :beer:             |           :fish_cake:          |            :octocat:           |
 |:------------------------------:|:------------------------------:|:------------------------------:|:------------------------------:|:------------------------------:|
@@ -72,11 +72,16 @@ OK! 30 posts in total. Keep going!
 | [202102W3](weekly/202102W3.md) | [202102W4](weekly/202102W4.md) | [202103W1](weekly/202103W1.md) | [202103W2](weekly/202103W2.md) | [202103W3](weekly/202103W3.md) |
 | [202103W4](weekly/202103W4.md) | [202103W5](weekly/202103W5.md) | [202104W1](weekly/202104W1.md) | [202104W2](weekly/202104W2.md) | [202104W3](weekly/202104W3.md) |
 | [202104W4](weekly/202104W4.md) | [202105W1](weekly/202105W1.md) | [202105W2](weekly/202105W2.md) | [202105W3](weekly/202105W3.md) | [202105W4](weekly/202105W4.md) |
+| [202106W1](weekly/202106W1.md) | | | | | |
 
 ## List
 
 ### 2021
 
+#### 六月
+
+- [第 31 期：路在何方](weekly/202106W1.md)
+
 #### 五月
 
 - [第 30 期：Golang 并不简单](weekly/202105W4.md)
diff --git a/SUMMARY.md b/SUMMARY.md
index abc5b25..8b168ad 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -4,6 +4,10 @@
 
 ## 2021
 
+### 六月
+
+- [第 31 期：路在何方](weekly/202106W1.md)
+
 ### 五月
 
 - [第 30 期：Golang 并不简单](weekly/202105W4.md)