diff --git a/docker/scripts/install-connectors.sh b/docker/scripts/install-connectors.sh
index 33390e1..9307fff 100755
--- a/docker/scripts/install-connectors.sh
+++ b/docker/scripts/install-connectors.sh
@@ -24,7 +24,8 @@ apt-get update
 apt-get -y install --no-install-recommends $BUILD_PACKAGES
 
 git clone https://github.com/jketterl/owrx_connector.git
-cmakebuild owrx_connector 0.3.0
+# latest develop as of 2020-11-28 (c++ refactoring)
+cmakebuild owrx_connector 8c7982f1f91bb38f359126725de64a5875221898
 
 apt-get -y purge --autoremove $BUILD_PACKAGES
 apt-get clean