diff --git a/ipfs/container-init.d/002-set-udp-only.sh b/ipfs/container-init.d/002-set-udp-only.sh
index dce7554..5c2fd1d 100644
--- a/ipfs/container-init.d/002-set-udp-only.sh
+++ b/ipfs/container-init.d/002-set-udp-only.sh
@@ -3,5 +3,7 @@ set -euxo pipefail
 
 # https://github.com/ipfs/kubo/issues/3320#issuecomment-1321103079
 ipfs config --bool Swarm.Transports.Network.TCP false
+# https://github.com/ipfs/kubo/issues/9998
+ipfs config -json Swarm.Transports.Network.Websocket false
 # https://github.com/ipfs/kubo/blob/master/docs/config.md#addressesswarm
 ipfs config --json Addresses.Swarm '["/ip4/0.0.0.0/udp/4001/quic","/ip4/0.0.0.0/udp/4001/quic-v1","/ip4/0.0.0.0/udp/4001/quic-v1/webtransport","/ip6/::/udp/4001/quic","/ip6/::/udp/4001/quic-v1","/ip6/::/udp/4001/quic-v1/webtransport"]'
\ No newline at end of file