diff --git a/README.md b/README.md
index 169b10d..da4b92e 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 Redmine is a flexible project management web application written using Ruby on Rails framework.
 
 
-**Shipped version:** 4.2.4~ynh1
+**Shipped version:** 4.2.4~ynh2
 
 
 
diff --git a/README_fr.md b/README_fr.md
index 91e7050..c798d0f 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -14,7 +14,7 @@ Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour
 Redmine is a flexible project management web application written using Ruby on Rails framework.
 
 
-**Version incluse :** 4.2.4~ynh1
+**Version incluse :** 4.2.4~ynh2
 
 
 
diff --git a/check_process b/check_process
index 0ef21a7..45932b4 100644
--- a/check_process
+++ b/check_process
@@ -11,7 +11,8 @@
 		setup_private=1
 		setup_public=1
 		upgrade=1
-		#upgrade=1	from_commit=CommitHash
+		# 4.2.4~ynh1
+		upgrade=1	from_commit=6277cb3c4fa367d87b83895961f7733a7a278fe1
 		backup_restore=1
 		multi_instance=1
 		port_already_use=0
diff --git a/conf/app.src b/conf/app.src
index 3d1341a..73528b3 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://www.redmine.org/releases/redmine-4.2.4.tar.gz
-SOURCE_SUM=cf649f5d4ff783582f82bebd4a5099ef63acb3d5573bbe6b4bf64f293c61c9ce
+SOURCE_URL=https://github.com/redmine/redmine/archive/refs/tags/4.2.4.tar.gz
+SOURCE_SUM=c6214ef1279eecfdead9104fe032ccc07fc66dda4106c3dceb475d29795fa6ac
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 97706a7..5f47434 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "A flexible project management web application.",
         "fr": "Un gestionnaire de projet flexible sous forme d'application web."
     },
-    "version": "4.2.4~ynh1",
+    "version": "4.2.4~ynh2",
     "url": "https://www.redmine.org/",
     "upstream": {
         "license": "GPL-2.0",