diff --git a/server/Dockerfile b/server/Dockerfile
index c1d32e2..f5cf8d7 100644
--- a/server/Dockerfile
+++ b/server/Dockerfile
@@ -79,6 +79,7 @@ FROM debian:buster-slim as python-build
 
     # Remove extra packages due to incompatible requirements.txt files
     WORKDIR /wheels
+    RUN find . -name "pluggy*" | grep -v "pluggy-0.13.1" | xargs rm -f
     RUN find . -name "tox*" | grep -v "tox-2.7.0" | xargs rm -f
     RUN find . -name "Sphinx*" | grep -v "Sphinx-1.8.5" | xargs rm -f