diff --git a/conf/app.src b/conf/app.src
index db82935..5ca3672 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,7 +1,7 @@
-SOURCE_URL=https://github.com/glitch-soc/mastodon/archive/98f50429d5f1e5c589a86bf1f1b2552b22b880f0.tar.gz
-SOURCE_SUM=6773985a4c2478b5ea0e56e35c7f00d9e01f442b732ab344ff5d3a793cedae1c
+SOURCE_URL=https://github.com/glitch-soc/mastodon/archive/3d3fa75c8172677bdc3fed27998e3d0654b376e5.tar.gz
+SOURCE_SUM=3f1a297abead50eff70355c022b78b2f64287f98ee866a4eb0e22a3e099f6ea3
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
-SOURCE_FILENAME=98f50429d5f1e5c589a86bf1f1b2552b22b880f0.tar.gz
+SOURCE_FILENAME=3d3fa75c8172677bdc3fed27998e3d0654b376e5.tar.gz
 SOURCE_EXTRACT=true
diff --git a/manifest.json b/manifest.json
index a690366..056da42 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Libre and federated social network, fork of Mastodon",
         "fr": "Réseau social libre et fédéré, scission de Mastodon"
     },
-    "version": "2023.12.10~ynh1",
+    "version": "2023.12.18~ynh1",
     "url": "https://github.com/glitch-soc/mastodon",
     "upstream": {
         "license": "AGPL-3.0-or-later",