diff --git a/conf/app.src b/conf/app.src
index fba14e2..2727c28 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/robiso/wondercms/releases/download/3.3.2/wondercms-332.zip
-SOURCE_SUM=b0352c954e7fd67deb507277322f98de94efcaa00ba4cd434bd377f0adf0797c
+SOURCE_URL=https://github.com/robiso/wondercms/releases/download/3.4.0/wondercms-340.zip
+SOURCE_SUM=a1395cb29368ddb29a5a18ab4f60b6e9422b1f3a3478b2195aec8bcf0b0e48c4
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=zip
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 02c13ff..1f8a0ab 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Fast and small flat file CMS",
         "fr": "CMS rapide sans base de données"
     },
-    "version": "3.3.2~ynh3",
+    "version": "3.4.0~ynh1",
     "url": "https://wondercms.com",
     "upstream": {
         "license": "MIT",