diff --git a/Scripts/pull_dependencies.sh b/Scripts/pull_dependencies.sh
new file mode 100755
index 0000000..8e7cd9c
--- /dev/null
+++ b/Scripts/pull_dependencies.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+set -e
+
+OPENVPN3_VERSION="release/3.6.1"
+
+git subtree pull --prefix Sources/OpenVPN3 git@github.com:OpenVPN/openvpn3.git ${OPENVPN3_VERSION} --squash
+
+source Sources/OpenVPN3/deps/lib-versions
+
+git subtree pull --prefix Sources/ASIO git@github.com:chriskohlhoff/asio.git ${ASIO_VERSION} --squash
+git subtree pull --prefix Sources/LZ4 git@github.com:lz4/lz4.git ${LZ4_VERSION/lz4-/v} --squash
+git subtree pull --prefix Sources/mbedTLS git@github.com:ARMmbed/mbedtls.git ${MBEDTLS_VERSION} --squash