diff --git a/manifest.json b/manifest.json
index 7f8fbad..1f01bca 100644
--- a/manifest.json
+++ b/manifest.json
@@ -7,7 +7,7 @@
         "fr": "Une application web de comptes partagés à plusieurs"
     },
     "url": "http://ihatemoney.org/",
-    "version": "3.0~ynh1",
+    "version": "4.0~ynh1",
     "license": "free",
     "maintainer": {
         "name": "Jocelyn Delalande",
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 7f8eda6..5395b8b 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -44,7 +44,7 @@ pip_install () {
     sudo /opt/yunohost/ihatemoney/venv/bin/pip install --upgrade \
      'gunicorn>=19.3.0' \
      'PyMySQL>=0.9,<0.10' \
-     'ihatemoney>=3,<4' \
+     'ihatemoney>=4,<5' \
 
 }