diff --git a/.drone.yml b/.drone.yml
index 6fb9a85..b72174b 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -20,6 +20,17 @@ steps:
     ARM_CFLAGS: -march=armv6 -mfpu=vfp -mfloat-abi=hard
   commands:
   - dpkg --add-architecture armhf
+  - |
+    cat > /etc/apt/sources.list <<'EOF'
+    deb [arch=amd64] http://archive.ubuntu.com/ubuntu jammy main restricted universe multiverse
+    deb [arch=amd64] http://archive.ubuntu.com/ubuntu jammy-updates main restricted universe multiverse
+    deb [arch=amd64] http://archive.ubuntu.com/ubuntu jammy-backports main restricted universe multiverse
+    deb [arch=amd64] http://security.ubuntu.com/ubuntu jammy-security main restricted universe multiverse
+    deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports jammy main restricted universe multiverse
+    deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports jammy-updates main restricted universe multiverse
+    deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports jammy-backports main restricted universe multiverse
+    deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports jammy-security main restricted universe multiverse
+    EOF
   - apt-get update
   - apt-get install -y --no-install-recommends build-essential qt5-qmake qtbase5-dev qtbase5-dev-tools libexif-dev qt5-image-formats-plugins libmosquitto-dev dpkg-dev fakeroot ca-certificates gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf qtbase5-dev:armhf libqt5core5a:armhf libqt5gui5:armhf libqt5widgets5:armhf libqt5network5:armhf libexif-dev:armhf libmosquitto-dev:armhf qt5-image-formats-plugins:armhf
   - ARCH=armhf BUILD_DIR=build-armhf QMAKESPEC=linux-arm-gnueabihf-g++ QMAKE_CC=arm-linux-gnueabihf-gcc QMAKE_CXX=arm-linux-gnueabihf-g++ QMAKE_LINK=arm-linux-gnueabihf-g++ QMAKE_CFLAGS="$ARM_CFLAGS" QMAKE_CXXFLAGS="$ARM_CFLAGS" bash sbin/build_deb.sh "${DRONE_TAG:-${DRONE_COMMIT_SHA:0:8}}"
@@ -32,6 +43,17 @@ steps:
     ARM64_CFLAGS: -march=armv8-a
   commands:
   - dpkg --add-architecture arm64
+  - |
+    cat > /etc/apt/sources.list <<'EOF'
+    deb [arch=amd64] http://archive.ubuntu.com/ubuntu jammy main restricted universe multiverse
+    deb [arch=amd64] http://archive.ubuntu.com/ubuntu jammy-updates main restricted universe multiverse
+    deb [arch=amd64] http://archive.ubuntu.com/ubuntu jammy-backports main restricted universe multiverse
+    deb [arch=amd64] http://security.ubuntu.com/ubuntu jammy-security main restricted universe multiverse
+    deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports jammy main restricted universe multiverse
+    deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports jammy-updates main restricted universe multiverse
+    deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports jammy-backports main restricted universe multiverse
+    deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports jammy-security main restricted universe multiverse
+    EOF
   - apt-get update
   - apt-get install -y --no-install-recommends build-essential qt5-qmake qtbase5-dev qtbase5-dev-tools libexif-dev qt5-image-formats-plugins libmosquitto-dev dpkg-dev fakeroot ca-certificates gcc-aarch64-linux-gnu g++-aarch64-linux-gnu qtbase5-dev:arm64 libqt5core5a:arm64 libqt5gui5:arm64 libqt5widgets5:arm64 libqt5network5:arm64 libexif-dev:arm64 libmosquitto-dev:arm64 qt5-image-formats-plugins:arm64
   - ARCH=arm64 BUILD_DIR=build-arm64 QMAKESPEC=linux-aarch64-gnu-g++ QMAKE_CC=aarch64-linux-gnu-gcc QMAKE_CXX=aarch64-linux-gnu-g++ QMAKE_LINK=aarch64-linux-gnu-g++ QMAKE_CFLAGS="$ARM64_CFLAGS" QMAKE_CXXFLAGS="$ARM64_CFLAGS" bash sbin/build_deb.sh "${DRONE_TAG:-${DRONE_COMMIT_SHA:0:8}}"