diff --git a/Dockerfile b/Dockerfile
index 4c85e24..e2c0b64 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,4 +6,4 @@ WORKDIR /srv/build
 
 VOLUME ["/srv/build/repo/incoming"]
 
-ENTRYPOINT ["./main.sh"]
+ENTRYPOINT ["./main.sh", "master"]
diff --git a/launch.sh b/launch.sh
old mode 100644
new mode 100755
diff --git a/src/build.npm.sh b/src/build.npm.sh
new file mode 100755
index 0000000..47e6f74
--- /dev/null
+++ b/src/build.npm.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+set -e
+
+apt-get update
+apt-get -qq -y --no-install-recommends install curl jq ca-certificates git g++ gcc make clang wget xz-utils python3 sudo
+mkdir build_node
+cd build_node/ || exit
+wget https://nodejs.org/dist/v16.9.1/node-v16.9.1.tar.xz
+tar xf node-v16.9.1.tar.xz
+mv node-v16.9.1 node
+cd node || exit
+./configure
+make -j4
+make install
+node --version
diff --git a/src/build.sh b/src/build.sh
index c935040..7e56999 100755
--- a/src/build.sh
+++ b/src/build.sh
@@ -2,14 +2,25 @@
 
 set -e
 
+#echo "Installing build dependencies (third party)..."
+#./install.npm.thirdparty.sh
+
+echo "Installing build dependencies (npm official source)..."
+./build.npm.sh
+
 cd project
 
-echo "Installing build dependencies (apt)..."
-apt-get -qq -y --no-install-recommends install npm cargo > /dev/null
+#echo "Installing build dependencies (apt)..."
+#apt-get -qq -y --no-install-recommends install npm cargo > /dev/null
+
 echo "Installing build dependencies (npm)..."
 npm install
 echo "Build dependencies installed."
 
+echo "Installing packaging dependencies..."
+apt-get -qq -y --no-install-recommends install binutils > /dev/null
+echo "Packaging dependencies installed."
+
 echo "Building the app..."
 NODE_ENV=production npm run build
 NO_ASAR=true npm run pack:generate_config
diff --git a/src/install.npm.thirdparty.sh b/src/install.npm.thirdparty.sh
new file mode 100755
index 0000000..82c4cf7
--- /dev/null
+++ b/src/install.npm.thirdparty.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+set -e
+
+apt-get update
+apt-get -qq -y --no-install-recommends install curl wget ca-certificates sudo
+
+curl -fsSL https://deb.nodesource.com/setup_16.x | sudo -E bash -
+
+apt-get -qq -y install nodejs
+
+node --version