diff --git a/conf/app.src b/conf/app.src
index 021b984..bee909a 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/phpmyadmin/phpmyadmin/archive/RELEASE_4_7_4.tar.gz
-SOURCE_SUM=c3b49600af094ec09c9098588973a8afbaa76e334bb47b072e70adf8d5c12704
+SOURCE_URL=https://github.com/phpmyadmin/phpmyadmin/archive/RELEASE_4_7_7.tar.gz
+SOURCE_SUM=f8af08bb9e90c4c18b634626e6ab525d066d8e1a6fcf6a19cb0e14b29344adc8
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 48b1dc5..29fcb4e 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Manage MySQL databases over the web",
         "fr": "Application web de gestion des bases de données MySQL"
     },
-    "version": "4.7.4",
+    "version": "4.7.7",
     "url": "http://www.phpmyadmin.net",
     "license": "GPL-2",
     "maintainer": {
diff --git a/scripts/_common.sh b/scripts/_common.sh
index fe755ba..1dcc1ac 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -26,7 +26,10 @@ init_composer() {
         php -- --quiet --install-dir="$destdir" \
     || ynh_die "Unable to install Composer"
 
+  # Force the dependence to PHP 5.6
+  exec_composer "$destdir" config -g platform.php 5.6
+  exec_composer "$destdir" update --no-dev
   # update dependencies to create composer.lock
   exec_composer "$destdir" install --no-dev \
-    || ynh_die "Unable to update Roundcube core dependencies"
+    || ynh_die "Unable to update PhpMyAdmin core dependencies"
 }