diff --git a/README.md b/README.md
index 11bb3d9..102fe19 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
 The free and open-source Download Manager written in pure Python
 
 
-**Shipped version:** 0.4.20~ynh1
+**Shipped version:** 0.4.20~ynh2
 
 
 
diff --git a/README_fr.md b/README_fr.md
index 00261bd..905f149 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
 The free and open-source Download Manager written in pure Python
 
 
-**Version incluse :** 0.4.20~ynh1
+**Version incluse :** 0.4.20~ynh2
 
 
 
diff --git a/check_process b/check_process
index 264a93e..eaa7d25 100644
--- a/check_process
+++ b/check_process
@@ -11,7 +11,8 @@
 		setup_private=1
 		setup_public=1
 		upgrade=1
-		#upgrade=1	from_commit=CommitHash
+		# 0.4.20~ynh1
+		upgrade=1	from_commit=7bfbcb607a5a21087c82fab096e0d157b5febb46
 		backup_restore=1
 		multi_instance=0
 		port_already_use=0
diff --git a/manifest.json b/manifest.json
index 2c6b79e..19c657e 100644
--- a/manifest.json
+++ b/manifest.json
@@ -5,7 +5,7 @@
     "description": {
         "en": "Download Manager written in pure Python."
     },
-    "version": "0.4.20~ynh1",
+    "version": "0.4.20~ynh2",
     "url": "https://pyload.net/",
     "upstream": {
         "license": "AGPL-3.0-or-later",
diff --git a/scripts/_common.sh b/scripts/_common.sh
index e79e441..de06a1f 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -5,7 +5,7 @@
 #=================================================
 
 # dependencies used by the app
-pkg_dependencies="python3-crypto python3-pycurl python3-venv libcurl4-openssl-dev libssl-dev"
+pkg_dependencies="python3-cryptography python3-pycurl python3-venv libcurl4-openssl-dev libssl-dev"
 
 #=================================================
 # PERSONAL HELPERS