diff --git a/plugincontainer/examples/container/Dockerfile b/plugincontainer/examples/container/Dockerfile
index ad2b249..79940ce 100644
--- a/plugincontainer/examples/container/Dockerfile
+++ b/plugincontainer/examples/container/Dockerfile
@@ -15,8 +15,9 @@ RUN apt-get update && apt-get install -y libcap2-bin acl && \
     addgroup --system nonroot && \
     adduser --system --ingroup nonroot nonroot && \
     chown -R nonroot:nonroot /bin/go-plugin-counter && \
+    setcap cap_dac_override=+ep /bin/go-plugin-counter && \
     cp /bin/go-plugin-counter /bin/go-plugin-counter-mlock && \
-    setcap cap_ipc_lock=+ep /bin/go-plugin-counter-mlock
+    setcap cap_dac_override,cap_ipc_lock=+ep /bin/go-plugin-counter-mlock
 
 USER nonroot