diff --git a/README.md b/README.md
index 183b27a..cde3dc0 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ Instant messaging server matrix network.
 
 Yunohost chatroom with matrix : [https://riot.im/app/#/room/#yunohost:matrix.org](https://riot.im/app/#/room/#yunohost:matrix.org)
 
-**Shipped version:** 0.26.1
+**Shipped version:** 0.27.2
 
 Configuration
 -------------
diff --git a/conf/armv7.src b/conf/armv7.src
index eb9790a..a58496f 100644
--- a/conf/armv7.src
+++ b/conf/armv7.src
@@ -1,6 +1,6 @@
 
-SOURCE_URL=https://github.com/Josue-T/synapse_python_build/releases/download/v0.26.1/matrix-synapse_0.26.1-bin1_armv7l.tar.gz
-SOURCE_SUM=ca5e2dfed4f5658696d0d061951b6351efdc94625a8d615beba26d0b37f4a030
+SOURCE_URL=https://github.com/Josue-T/synapse_python_build/releases/download/v0.27.2/matrix-synapse_0.27.2-bin1_armv7l.tar.gz
+SOURCE_SUM=4dfba2316986ad0e3df7d3a14c79006d3f2dc48ef062fc14bb1614f4af99a2fb
 # (Optional) Program to check the integrity (sha256sum, md5sum...)
 # default: sha256
 SOURCE_SUM_PRG=sha256sum
diff --git a/conf/python_source.src b/conf/python_source.src
index 0116c62..f119177 100644
--- a/conf/python_source.src
+++ b/conf/python_source.src
@@ -1,2 +1,2 @@
-SOURCE_URL=https://github.com/matrix-org/synapse/archive/v0.26.1.tar.gz
-SOURCE_SUM=52cf9322e6cc4d4b8a745a3acb369fe828f471ab3de674e8f636c9d2abeaf5da 
+SOURCE_URL=https://github.com/matrix-org/synapse/archive/v0.27.2.tar.gz
+SOURCE_SUM=01080b19f66779335eb68d203c34a4caf681d3c3ed66a1ebd923dcd0833effa2 
diff --git a/manifest.json b/manifest.json
index 99b0cfd..a5da53a 100644
--- a/manifest.json
+++ b/manifest.json
@@ -9,7 +9,7 @@
 		"en": "Instant messaging server who use matrix",
 		"fr": "Un serveur de messagerie instantané basé sur matrix"
 	},
-	"version": "0.26.1~ynh1",
+	"version": "0.27.2~ynh1",
 	"url": "http://matrix.org",
 	"license": "Apache-2.0",
 	"maintainer": {
diff --git a/scripts/upgrade b/scripts/upgrade
index 1fed1d7..ee771bc 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -48,7 +48,11 @@ cli_port=$(ynh_app_setting_get $app cli_port)
 #=================================================
 
 # To be sure that the migration is sucessfull we check that the old synapse version is compatible with the synapse_port_db script.
-if [[ -z $synapse_old_version ]] && [[ $(dpkg -l | grep -c -E "ii.*matrix-synapse.*0.25") != 1 ]] && [[ $(dpkg -l | grep -c -E "ii.*matrix-synapse.*0.26") != 1 ]]
+# We need to make the user able to do the migration to the new package.
+# While the official synapse version is updated, the idea is to test the migration with the new version.
+# If the migration pass we can update this next line with the new synapse package.
+# For more information see comment : https://github.com/YunoHost-Apps/synapse_ynh/pull/40#pullrequestreview-108680051
+if [[ -z $synapse_old_version ]] && [[ $(dpkg -l | grep -c -E "ii.*matrix-synapse.*0.27") != 1 ]] && [[ $(dpkg -l | grep -c -E "ii.*matrix-synapse.*0.26") != 1 ]]
 then
 	ynh_die "Update from this synapse version is not available now. You need to wait for the next update."
 fi