diff --git a/production/bitcoin.conf b/production/bitcoin.conf
index 501f49f50..d9f3fc252 100644
--- a/production/bitcoin.conf
+++ b/production/bitcoin.conf
@@ -8,6 +8,7 @@ par=16
 dbcache=8192
 maxmempool=4096
 mempoolexpiry=999999
+mempoolfullrbf=1
 maxconnections=42
 onion=127.0.0.1:9050
 rpcallowip=127.0.0.1
diff --git a/production/bitcoin.minfee.conf b/production/bitcoin.minfee.conf
index d8ff97258..0bd7f2ed1 100644
--- a/production/bitcoin.minfee.conf
+++ b/production/bitcoin.minfee.conf
@@ -4,6 +4,7 @@ txindex=0
 listen=1
 daemon=1
 prune=1337
+mempoolfullrbf=1
 rpcallowip=127.0.0.1
 rpcuser=__BITCOIN_RPC_USER__
 rpcpassword=__BITCOIN_RPC_PASS__