1 files changed, 1 insertions, 0 deletions
diff --git a/Dockerfile b/Dockerfile
index 1db97e028..6bf13dc31 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,5 +10,6 @@ RUN \
 
 EXPOSE 8545
 EXPOSE 30303
+EXPOSE 30303/udp
 
 ENTRYPOINT ["geth"]