diff --git a/conf/app.src b/conf/app.src
index 18f9074..feb082a 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/osTicket/osTicket/releases/download/v1.16.3/osTicket-v1.16.3.zip
-SOURCE_SUM=7d9c1ae7663e66d189b70d29fe02844d5ec2324a0f4cca545205a55f29ff72aa
+SOURCE_URL=https://github.com/osTicket/osTicket/releases/download/v1.17/osTicket-v1.17.zip
+SOURCE_SUM=296d55cc50782411f0ba81101bc64fc4f6ac65a37772fd75bb5f4dc04d8b364d
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=zip
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 1864dff..6d585cd 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Open source support ticket system",
         "fr": "Système de ticket de support open source"
     },
-    "version": "1.16.3~ynh1",
+    "version": "1.17~ynh1",
     "url": "https://osticket.com",
     "upstream": {
         "license": "GPL-2.0-or-later",