diff --git a/conf/settings.json b/conf/settings.json
index add9c66..6dd132a 100644
--- a/conf/settings.json
+++ b/conf/settings.json
@@ -252,7 +252,7 @@
    * Not setting this may cause problems during deployment.
    * Set to 0 to disable caching.
    */
-  "maxAge": 21600, // 60 * 60 * 6 = 6 hours
+  "maxAge": 99999999, // 60 * 60 * 6 = 6 hours
 
   /*
    * Absolute path to the Abiword executable.
diff --git a/manifest.json b/manifest.json
index da00220..3b2bb2c 100644
--- a/manifest.json
+++ b/manifest.json
@@ -13,7 +13,7 @@
         "name": "eric_G"
     },
     "requirements": {
-        "yunohost": ">= 3.8.1"
+        "yunohost": ">= 4.1.3"
     },
     "multi_instance": true,
     "services": [