diff --git a/README.md b/README.md
index df99deb4..cdd33bdc 100644
--- a/README.md
+++ b/README.md
@@ -33,9 +33,9 @@ Firefox extension for managing tabs and bookmarks in sidebar.
 [Release page](https://github.com/mbnuqw/sidebery/releases/tag/v5.2.0) |
 [Addon page](https://addons.mozilla.org/firefox/addon/sidebery/) |
 [Install](https://addons.mozilla.org/firefox/downloads/file/4246774/sidebery-5.2.0.xpi) (reviewed by Mozilla)  
-**Nightly** (v5.2.0.7):
+**Nightly** (v5.2.0.8):
 [Release page](https://github.com/mbnuqw/sidebery/releases/tag/v5.2.0) |
-[Install](https://github.com/mbnuqw/sidebery/releases/download/v5.2.0/sidebery-5.2.0.7.xpi)
+[Install](https://github.com/mbnuqw/sidebery/releases/download/v5.2.0/sidebery-5.2.0.8.xpi)
 
 ## About
 
diff --git a/updates.json b/updates.json
index 3ad4d8ad..38a691a8 100644
--- a/updates.json
+++ b/updates.json
@@ -101,6 +101,10 @@
         {
           "version": "5.2.0.7",
           "update_link": "https://github.com/mbnuqw/sidebery/releases/download/v5.2.0/sidebery-5.2.0.7.xpi"
+        },
+        {
+          "version": "5.2.0.8",
+          "update_link": "https://github.com/mbnuqw/sidebery/releases/download/v5.2.0/sidebery-5.2.0.8.xpi"
         }
       ]
     }