diff --git a/CHANGELOG.prerelease.md b/CHANGELOG.prerelease.md
index cfca4a3569c0..f92c93491c59 100644
--- a/CHANGELOG.prerelease.md
+++ b/CHANGELOG.prerelease.md
@@ -1,3 +1,7 @@
+## 8.5.0-beta.8
+
+- UI: Fix overlapping shadow of testing module on scrollbar - [#30132](https://github.com/storybookjs/storybook/pull/30132), thanks @valentinpalkovic!
+
 ## 8.5.0-beta.7
 
 - Addon Test: Context menu updates - [#30107](https://github.com/storybookjs/storybook/pull/30107), thanks @ghengeveld!
diff --git a/code/package.json b/code/package.json
index 095188241d45..5acbf397ce35 100644
--- a/code/package.json
+++ b/code/package.json
@@ -294,5 +294,6 @@
         "Dependency Upgrades"
       ]
     ]
-  }
+  },
+  "deferredNextVersion": "8.5.0-beta.8"
 }
diff --git a/docs/versions/next.json b/docs/versions/next.json
index 7f572d8e4010..f27c6a0f6039 100644
--- a/docs/versions/next.json
+++ b/docs/versions/next.json
@@ -1 +1 @@
-{"version":"8.5.0-beta.7","info":{"plain":"- Addon Test: Context menu updates - [#30107](https://github.com/storybookjs/storybook/pull/30107), thanks @ghengeveld!\n- Storysource Addon: Fix source-loader prettier imports - [#29669](https://github.com/storybookjs/storybook/pull/29669), thanks @slax57!\n- Vue: Extend sourceDecorator to support v-bind and nested keys in slots - [#28787](https://github.com/storybookjs/storybook/pull/28787), thanks @JoCa96!"}}
+{"version":"8.5.0-beta.8","info":{"plain":"- UI: Fix overlapping shadow of testing module on scrollbar - [#30132](https://github.com/storybookjs/storybook/pull/30132), thanks @valentinpalkovic!"}}