diff --git a/conf/app.src b/conf/app.src
index 48084fa..233a975 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/tootsuite/mastodon/archive/refs/tags/v4.2.6.tar.gz
-SOURCE_SUM=17ec59b2e984dc61e2d440a1d32caed7ad5b0b969701ad777932797b9920e53f
+SOURCE_URL=https://github.com/tootsuite/mastodon/archive/refs/tags/v4.2.7.tar.gz
+SOURCE_SUM=2d9492cb2130cb3645751e4e043d7f7c004e333d3f83e5994b6cc523e2470dd2
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 1c7636c..fb51491 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Libre and federated social network",
         "fr": "Réseau social libre et fédéré"
     },
-    "version": "4.2.6~ynh1",
+    "version": "4.2.7~ynh1",
     "url": "https://github.com/mastodon/mastodon",
     "upstream": {
         "license": "AGPL-3.0-or-later",