diff --git a/.orchestra/ci/Dockerfile b/.orchestra/ci/Dockerfile
index 95486b2a..b7610728 100644
--- a/.orchestra/ci/Dockerfile
+++ b/.orchestra/ci/Dockerfile
@@ -1,8 +1,10 @@
 FROM ubuntu:22.04
 
+COPY sources.list /etc/apt/sources.list
+COPY sources.list.hetzner /etc/apt/sources.list.hetzner
+
 COPY install-dependencies.sh \
      install-system-dependencies.sh \
-     install-node-dependencies.sh \
      /
 
 RUN /install-dependencies.sh \
diff --git a/.orchestra/ci/ci.sh b/.orchestra/ci/ci.sh
index e2047296..7a73f075 100755
--- a/.orchestra/ci/ci.sh
+++ b/.orchestra/ci/ci.sh
@@ -131,6 +131,14 @@ echo -e "$BOLD"
 echo "################################################################################"
 echo -e "$RESET"
 
+if ping -c 1 -W 1 mirror.hetzner.com >/dev/null 2>&1; then
+    log "Selecting Hetzner APT mirror"
+    mv /etc/apt/sources.list.hetzner /etc/apt/sources.list
+else
+    log "Not running on Hetzner, using preconfigured APT mirror"
+fi
+
+log "Updating system dependencies..."
 
 # Install missing dependencies
 .orchestra/ci/install-dependencies.sh
diff --git a/.orchestra/ci/install-system-dependencies.sh b/.orchestra/ci/install-system-dependencies.sh
index 0e1afeb5..889b41a7 100755
--- a/.orchestra/ci/install-system-dependencies.sh
+++ b/.orchestra/ci/install-system-dependencies.sh
@@ -27,6 +27,7 @@ PACKAGES+=(python3)
 PACKAGES+=(python3-pip)
 PACKAGES+=(python3-setuptools)
 PACKAGES+=(gawk)
+PACKAGES+=(inetutils-ping)
 PACKAGES+=(jq)
 PACKAGES+=(rsync)
 PACKAGES+=(sed)
diff --git a/.orchestra/ci/sources.list b/.orchestra/ci/sources.list
new file mode 100644
index 00000000..8fde5b6d
--- /dev/null
+++ b/.orchestra/ci/sources.list
@@ -0,0 +1,11 @@
+deb https://mirror.23m.com/ubuntu/ jammy main restricted
+deb https://mirror.23m.com/ubuntu/ jammy-updates main restricted
+deb https://mirror.23m.com/ubuntu/ jammy universe
+deb https://mirror.23m.com/ubuntu/ jammy-updates universe
+deb https://mirror.23m.com/ubuntu/ jammy multiverse
+deb https://mirror.23m.com/ubuntu/ jammy-updates multiverse
+deb https://mirror.23m.com/ubuntu/ jammy-backports main restricted universe multiverse
+deb https://mirror.23m.com/ubuntu/ jammy-security main restricted
+deb https://mirror.23m.com/ubuntu/ jammy-security universe
+deb https://mirror.23m.com/ubuntu/ jammy-security multiverse
+
diff --git a/.orchestra/ci/sources.list.hetzner b/.orchestra/ci/sources.list.hetzner
new file mode 100644
index 00000000..d150dfe8
--- /dev/null
+++ b/.orchestra/ci/sources.list.hetzner
@@ -0,0 +1,11 @@
+deb https://mirror.hetzner.com/ubuntu/packages jammy main restricted
+deb https://mirror.hetzner.com/ubuntu/packages jammy-updates main restricted
+deb https://mirror.hetzner.com/ubuntu/packages jammy universe
+deb https://mirror.hetzner.com/ubuntu/packages jammy-updates universe
+deb https://mirror.hetzner.com/ubuntu/packages jammy multiverse
+deb https://mirror.hetzner.com/ubuntu/packages jammy-updates multiverse
+deb https://mirror.hetzner.com/ubuntu/packages jammy-backports main restricted universe multiverse
+deb https://mirror.hetzner.com/ubuntu/security jammy-security main restricted
+deb https://mirror.hetzner.com/ubuntu/security jammy-security universe
+deb https://mirror.hetzner.com/ubuntu/security jammy-security multiverse
+