diff --git a/conf/app.src b/conf/app.src
index 77b27e3..c97da4e 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/webmin/webmin/releases/download/1.997/webmin_1.997_all.deb
-SOURCE_SUM=6ae0679f44d7af3715cfba08d4eccbfff679d8d3fa5bf4b08c54bc7b620dbe3d
+SOURCE_URL=https://github.com/webmin/webmin/releases/download/1.999/webmin_1.999_all.deb
+SOURCE_SUM=5cf5da1e1a9e4254010efb71d783d5c00e79d2d04a2b194c7f3ee1a9112e9463
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=deb
 SOURCE_IN_SUBDIR=false
diff --git a/manifest.json b/manifest.json
index b6c64ef..132288b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Web-based interface for system administration for Unix",
         "fr": "Interface Web d'administration système pour Unix"
     },
-    "version": "1.997~ynh1",
+    "version": "1.999~ynh1",
     "url": "http://www.webmin.com",
     "upstream": {
         "license": "BSD-3-Clause",