diff --git a/scripts/build-unit-test-docker b/scripts/build-unit-test-docker
index 153dd80..78e6471 100755
--- a/scripts/build-unit-test-docker
+++ b/scripts/build-unit-test-docker
@@ -826,6 +826,7 @@
 RUN pip3 install pycodestyle
 RUN pip3 install jsonschema
 RUN pip3 install meson==0.63.0
+RUN pip3 install packaging
 RUN pip3 install protobuf
 RUN pip3 install codespell
 RUN pip3 install requests