diff --git a/README.md b/README.md
index 1eab74d..9087386 100644
--- a/README.md
+++ b/README.md
@@ -18,8 +18,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 diagrams.net (formerly draw.io) lets you create a wide range of diagrams, from simple tree and flow diagrams, to highly technical network, rack and electrical diagrams.
 
 
-**Shipped version:** 20.4.0~ynh1 *(:warning: This is the `testing` branch. The [`master` branch](https://github.com/YunoHost-Apps/diagramsnet_ynh/tree/master) used in the catalog is currently on version 20.2.6\~ynh1.)*
-
+**Shipped version:** 20.5.0~ynh1
 
 **Demo:** https://app.diagrams.net/
 
diff --git a/README_fr.md b/README_fr.md
index a73db8e..ab446a6 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -18,8 +18,7 @@ Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour
 Application en ligne qui permet de faire des schémas et du dessin vectoriel
 
 
-**Version incluse :** 20.4.0~ynh1 *(:warning: Il s'agit de la branche `testing`. La [branche `master`](https://github.com/YunoHost-Apps/diagramsnet_ynh/tree/master) utilisée dans le catalogue est actuellement en 20.2.6\~ynh1.)*
-
+**Version incluse :** 20.5.0~ynh1
 
 **Démo :** https://app.diagrams.net/
 
diff --git a/conf/app.src b/conf/app.src
index 21da297..1762e57 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://api.github.com/repos/jgraph/drawio/tarball/v20.4.0
-SOURCE_SUM=35fecfc4673f8cfa9a197b4dbe00a766202bb6ffc8b6f2a48ab2ae9bfac6852c
+SOURCE_URL=https://api.github.com/repos/jgraph/drawio/tarball/v20.5.0
+SOURCE_SUM=7f82b23e29fa1af10f52d1ea9957a934e51c61408d43206ae7bbd92d8eb71531
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 412cfb7..e657291 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Online diagram software for making flowcharts, process diagrams, org charts, UML, ER and network diagrams",
         "fr": "Application en ligne qui permet de faire des schémas et du dessin vectoriel"
     },
-    "version": "20.4.0~ynh1",
+    "version": "20.5.0~ynh1",
     "url": "https://www.diagrams.net/",
     "upstream": {
         "license": "Apache-2.0",