diff --git a/gulpfile.js b/gulpfile.js
index 1a1dcd60..4d3548b0 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -465,6 +465,7 @@ function release_deb(arch, appDirectory, done) {
              prerm: [`rm /usr/share/mime/packages/${pkg.name}.xml`, 'update-mime-database /usr/share/mime',
                      'rm /usr/share/icons/hicolor/128x128/mimetypes/application-x-blackboxlog.png', 'gtk-update-icon-cache /usr/share/icons/hicolor -f',
                      `xdg-desktop-menu uninstall ${pkg.name}.desktop`],
+             conffiles: './test/configs/opt/etc/dummy.cfg',
              depends: 'libgconf-2-4',
              changelog: [],
              _target: `${LINUX_INSTALL_DIR}/${pkg.name}`,
diff --git a/package.json b/package.json
index b988ad53..e4a37ce4 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "command-exists": "^1.2.8",
     "del": "^5.0.0",
     "gulp": "^4.0.1",
-    "gulp-debian": "~0.1.8",
+    "gulp-debian": "^0.3.2",
     "gulp-rename": "^2.0.0",
     "gulp-util": "3.0.8",
     "gulp-yarn": "^3.0.0",
diff --git a/test/configs/opt/etc/dummy.cfg b/test/configs/opt/etc/dummy.cfg
new file mode 100644
index 00000000..43a04aa3
--- /dev/null
+++ b/test/configs/opt/etc/dummy.cfg
@@ -0,0 +1,5 @@
+
+# Only for test purpose!
+# You configuration starts here:
+option1 = true;
+option2 = false;
diff --git a/yarn.lock b/yarn.lock
index d8f066cd..b607c49a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1373,6 +1373,13 @@ find-up@^1.0.0:
     path-exists "^2.0.0"
     pinkie-promise "^2.0.0"
 
+find@^0.2.8:
+  version "0.2.9"
+  resolved "https://registry.yarnpkg.com/find/-/find-0.2.9.tgz#4b73f1ff9e56ad91b76e716407fe5ffe6554bb8c"
+  integrity sha512-7a4/LCiInB9xYMnAUEjLilL9FKclwbwK7VlXw+h5jMvT2TDFeYFCHM24O1XdnC/on/hx8mxVO3FTQkyHZnOghQ==
+  dependencies:
+    traverse-chain "~0.1.0"
+
 findup-sync@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/findup-sync/-/findup-sync-2.0.0.tgz#9326b1488c22d1a6088650a86901b2d9a90a2cbc"
@@ -1784,11 +1791,12 @@ gulp-cli@^2.2.0:
     v8flags "^3.2.0"
     yargs "^7.1.0"
 
-gulp-debian@~0.1.8:
-  version "0.1.9"
-  resolved "https://registry.yarnpkg.com/gulp-debian/-/gulp-debian-0.1.9.tgz#80e4a8cfc0f0904312f07e66a06ca3c024edc153"
-  integrity sha512-hY16Lj5IdxY213L9Sl6SlEgpCvf8/ny3SQ4S9dyG8MHqRx0fPpui5CRodhQK5lA2oScxP8qi4wfK4fIDr5xF3g==
+gulp-debian@^0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/gulp-debian/-/gulp-debian-0.3.2.tgz#0b5a32366ae0a159529b9b7285e31bb73998da9d"
+  integrity sha512-P9zqKFQ9xRG1wvcJUYiBxUEypoPcDsFJxmxyJ6PSyfF2iOcsIk1mPTp47Qs0Q36bdWvrauvGTvJxscFIhK1U3A==
   dependencies:
+    find "^0.2.8"
     fs-extra "^5.0.0"
     gulp-util "^3.0.8"
     through2 "^2.0.1"
@@ -4099,6 +4107,11 @@ tough-cookie@~2.5.0:
     psl "^1.1.28"
     punycode "^2.1.1"
 
+traverse-chain@~0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/traverse-chain/-/traverse-chain-0.1.0.tgz#61dbc2d53b69ff6091a12a168fd7d433107e40f1"
+  integrity sha512-up6Yvai4PYKhpNp5PkYtx50m3KbwQrqDwbuZP/ItyL64YEWHAvH6Md83LFLV/GRSk/BoUVwwgUzX6SOQSbsfAg==
+
 tunnel-agent@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"