diff --git a/conf/app.src b/conf/app.src
index 02346cc..1108461 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://releases.rocket.chat/4.1.2/download
-SOURCE_SUM=a85954b127ed6ad377a8f178b6762262d9ee6ddb8cdd1905a76929e3621cf85b
+SOURCE_URL=https://releases.rocket.chat/4.2.0/download
+SOURCE_SUM=e051c88a5106dbf3cbb8e693bbba3620d223c5cac2ccf17ee779e51c2f64c283
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 3a6d61c..04d36eb 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Team collaboration communication platform",
         "fr": "Plateforme de communication collaborative en équipe"
     },
-    "version": "4.1.2~ynh1",
+    "version": "4.2.0~ynh1",
     "url": "https://rocket.chat",
     "upstream": {
         "license": "GPL-3.0",