diff --git a/CHANGELOG.md b/CHANGELOG.md
index d3694e6fa67..25ffe3c749f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -130,6 +130,16 @@ The InfoBox & FeatureInfoBox are now deprecated please use the Alert component i
 
 <!-- 8.0.0-beta1 END -->
 
+<!-- 7.5.10 START -->
+
+# 7.5.10 (2021-07-15)
+
+### Bug fixes
+
+* **[v7.5.x] Transformations:** add 'prepare time series' transformer. [#36749](https://github.com/grafana/grafana/pull/36749), [@mckn](https://github.com/mckn)
+
+<!-- 7.5.10 END -->
+
 <!-- 7.5.9 START -->
 
 # 7.5.9 (2021-06-23)
diff --git a/docs/sources/release-notes/_index.md b/docs/sources/release-notes/_index.md
index f7e85752b8b..bc68e287e00 100644
--- a/docs/sources/release-notes/_index.md
+++ b/docs/sources/release-notes/_index.md
@@ -8,6 +8,7 @@ weight = 10000
 Here you can find detailed release notes that list everything that is included in every release as well as notices
 about deprecations, breaking changes as well as changes that relate to plugin development.
 
+- [Release notes for 7.5.10]({{< relref "release-notes-7-5-10" >}})
 - [Release notes for 7.5.9]({{< relref "release-notes-7-5-9" >}})
 - [Release notes for 7.5.8]({{< relref "release-notes-7-5-8" >}})
 - [Release notes for 7.5.7]({{< relref "release-notes-7-5-7" >}})
diff --git a/docs/sources/release-notes/release-notes-7-5-10.md b/docs/sources/release-notes/release-notes-7-5-10.md
new file mode 100644
index 00000000000..9e897b5f84c
--- /dev/null
+++ b/docs/sources/release-notes/release-notes-7-5-10.md
@@ -0,0 +1,14 @@
++++
+title = "Release notes for Grafana 7.5.10"
+[_build]
+list = false
++++
+
+<!-- Auto generated by update changelog github action -->
+
+# Release notes for Grafana 7.5.10
+
+### Bug fixes
+
+* **[v7.5.x] Transformations:** add 'prepare time series' transformer. [#36749](https://github.com/grafana/grafana/pull/36749), [@mckn](https://github.com/mckn)
+