diff --git a/.github/appimage-builder.yml b/.github/appimage-builder.yml
index 5839f8b..598b2d0 100644
--- a/.github/appimage-builder.yml
+++ b/.github/appimage-builder.yml
@@ -18,7 +18,27 @@ AppDir:
   apt:
     arch: amd64
     sources:
-      - sourceline: 'deb [arch=amd64] http://archive.ubuntu.com/ubuntu/ xenial main restricted universe multiverse'
+      - sourceline: 'deb [arch=amd64] http://archive.ubuntu.com/ubuntu bionic main restricted universe multiverse'
+      - sourceline: 'deb [arch=amd64] http://archive.ubuntu.com/ubuntu bionic-security main restricted universe multiverse'
+      - sourceline: 'deb [arch=amd64] http://archive.ubuntu.com/ubuntu bionic-updates main restricted universe multiverse'
+        key_url: 'http://keyserver.ubuntu.com/pks/lookup?op=get&search=0x3b4fe6acc0b21f32'
+      - sourceline: 'deb [arch=amd64] deb http://ppa.launchpad.net/cubic-wizard/release/ubuntu bionic main'
+        key_url: 'https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x081525e2b4f1283b'
+
+    include: []
+    exclude: []
+
+  runtime:
+    env:
+     PATH: '${APPDIR}/usr/bin:${PATH}'
+
+  files:
+    exclude:
+      - usr/share/man
+      - usr/share/doc/*/README.*
+      - usr/share/doc/*/changelog.*
+      - usr/share/doc/*/NEWS.*
+      - usr/share/doc/*/TODO.*
 
   test:
     fedora: