diff --git a/conf/app.src b/conf/app.src
index 1d9e55d..ac7daef 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,7 +1,6 @@
-SOURCE_URL=https://github.com/LycheeOrg/Lychee/releases/download/v4.4.0/Lychee.zip
-SOURCE_SUM=2d451033e392e6c3287f8962524e9b4f5581d8e3dfcc9040690d2dc190274c26
+SOURCE_URL=https://github.com/LycheeOrg/Lychee/releases/download/v4.6.2/Lychee.zip
+SOURCE_SUM=226a00c746d6c6f139a94d74e09fdaecff7c4ffeb974d88557a1794cde8f6f5f
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=zip
 SOURCE_IN_SUBDIR=true
 SOURCE_FILENAME=
-SOURCE_EXTRACT=true
diff --git a/manifest.json b/manifest.json
index 9a34178..040340d 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Photo-management-system to manage and share photos",
         "fr": "Système de gestion de photos pour gérer et partager des photos"
     },
-    "version": "4.4.0~ynh4",
+    "version": "4.6.2~ynh1",
     "url": "https://lycheeorg.github.io/",
     "upstream": {
         "license": "MIT",