diff --git a/conf/app.src b/conf/app.src
index 1ddbcec..7030bb6 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,7 +1,6 @@
-SOURCE_URL=https://github.com/movim/movim/archive/v0.19.tar.gz
-SOURCE_SUM=df98b5b0df6fd6bfa5fda88f387ac017bc7bcead42c462745296604f3e0ee501
+SOURCE_URL=https://github.com/movim/movim/archive/v0.20.tar.gz
+SOURCE_SUM=8d9e6b75efd1db3bf9920857ad49e290b34182ccd974c5d09d560dea54c962b1
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
-SOURCE_FILENAME=
 SOURCE_EXTRACT=true
diff --git a/manifest.json b/manifest.json
index 942515f..4ffc5ed 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Web-based cross-platform XMPP client",
         "fr": "Client XMPP multiplateforme basé sur le Web"
     },
-    "version": "0.19~ynh3",
+    "version": "0.20~ynh1",
     "url": "https://movim.eu",
     "upstream": {
         "license": "AGPL-3.0-or-later",