diff --git a/.changelog/news/PR22.docs b/.changelog/news/PR22.docs
deleted file mode 100644
index eaee7e1..0000000
--- a/.changelog/news/PR22.docs
+++ /dev/null
@@ -1 +0,0 @@
-Update Documents: user-guide/install.md dev-guide/
diff --git a/.changelog/news/PR22.maint b/.changelog/news/PR22.maint
deleted file mode 100644
index ed8defd..0000000
--- a/.changelog/news/PR22.maint
+++ /dev/null
@@ -1 +0,0 @@
-Use [mermaid-js](https://mermaid-js.github.io/mermaid/) to draw UML graphs
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b27102b..7c4e69f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,26 @@
 
 <!-- towncrier release notes start -->
 
+## **v0.7.6** (2022-06-28)
+
+### :bug: Bug Fixes
+
+- [30e2f2e](https://github.com/mikesongming/SE-Geometry/commit/30e2f2e) fix
+  that collect_news changed last head commit
+
+
+### :memo: Documentation Improvements
+
+- [PR\#22](https://github.com/mikesongming/SE-Geometry/pull/22) Update
+  Documents: user-guide/install.md dev-guide/
+
+
+### :hammer_and_wrench: Maintenance
+
+- [PR\#22](https://github.com/mikesongming/SE-Geometry/pull/22) Use
+  [mermaid-js](https://mermaid-js.github.io/mermaid/) to draw UML graphs
+
+
 ## **v0.7.5** (2022-06-27)
 
 ### :rocket: Features