diff --git a/drpc-free.yml b/drpc-free.yml
index 4ff50402..737e65b1 100644
--- a/drpc-free.yml
+++ b/drpc-free.yml
@@ -1,6 +1,6 @@
 services:
   dshackle-free:
-    image: drpcorg/dshackle:0.75.5
+    image: drpcorg/dshackle:0.75.6
     restart: unless-stopped
     volumes:
       - ./free_configs:/etc/dshackle
diff --git a/drpc.yml b/drpc.yml
index 33380fbd..1335dd84 100644
--- a/drpc.yml
+++ b/drpc.yml
@@ -1,6 +1,6 @@
 services:
   dshackle:
-    image: drpcorg/dshackle:0.75.5
+    image: drpcorg/dshackle:0.75.6
     restart: unless-stopped
     volumes:
       - ./main_configs:/etc/dshackle
diff --git a/op/geth/hashkeychain-testnet-op-geth-archive-leveldb-hash.yml b/op/geth/hashkeychain-testnet-op-geth-archive-leveldb-hash.yml
index 6e302057..110cf934 100644
--- a/op/geth/hashkeychain-testnet-op-geth-archive-leveldb-hash.yml
+++ b/op/geth/hashkeychain-testnet-op-geth-archive-leveldb-hash.yml
@@ -54,7 +54,7 @@ services:
       - 8551
     environment:
       - GETH_ROLLUP_DISABLETXPOOLGOSSIP=true
-      - GETH_ROLLUP_SEQUENCERHTTP=https://hashkeychain-testnet.alt.technology
+      - GETH_ROLLUP_SEQUENCERHTTP=https://testnet.hsk.xyz
     entrypoint: /bin/sh -c '[ ! -f /config/genesis.json ] && wget -qO /config/genesis.json "https://hashkeychain.s3.ap-southeast-1.amazonaws.com/testnet/genesis.json"; [ ! -d /data/geth ] && geth --gcmode=archive --db.engine=leveldb --datadir /data init --state.scheme=hash /config/genesis.json; exec geth "$@"' --
     command:
       - --datadir=/data
diff --git a/op/geth/hashkeychain-testnet-op-geth-pruned-pebble-hash.yml b/op/geth/hashkeychain-testnet-op-geth-pruned-pebble-hash.yml
index dac1948c..318ee1c3 100644
--- a/op/geth/hashkeychain-testnet-op-geth-pruned-pebble-hash.yml
+++ b/op/geth/hashkeychain-testnet-op-geth-pruned-pebble-hash.yml
@@ -54,7 +54,7 @@ services:
       - 8551
     environment:
       - GETH_ROLLUP_DISABLETXPOOLGOSSIP=true
-      - GETH_ROLLUP_SEQUENCERHTTP=https://hashkeychain-testnet.alt.technology
+      - GETH_ROLLUP_SEQUENCERHTTP=https://testnet.hsk.xyz
     entrypoint: /bin/sh -c '[ ! -f /config/genesis.json ] && wget -qO /config/genesis.json "https://hashkeychain.s3.ap-southeast-1.amazonaws.com/testnet/genesis.json"; [ ! -d /data/geth ] && geth --gcmode=full --db.engine=pebble --datadir /data init --state.scheme=hash /config/genesis.json; exec geth "$@"' --
     command:
       - --datadir=/data
diff --git a/op/geth/hashkeychain-testnet-op-geth-pruned-pebble-path.yml b/op/geth/hashkeychain-testnet-op-geth-pruned-pebble-path.yml
index f7265030..d26ef723 100644
--- a/op/geth/hashkeychain-testnet-op-geth-pruned-pebble-path.yml
+++ b/op/geth/hashkeychain-testnet-op-geth-pruned-pebble-path.yml
@@ -54,7 +54,7 @@ services:
       - 8551
     environment:
       - GETH_ROLLUP_DISABLETXPOOLGOSSIP=true
-      - GETH_ROLLUP_SEQUENCERHTTP=https://hashkeychain-testnet.alt.technology
+      - GETH_ROLLUP_SEQUENCERHTTP=https://testnet.hsk.xyz
     entrypoint: /bin/sh -c '[ ! -f /config/genesis.json ] && wget -qO /config/genesis.json "https://hashkeychain.s3.ap-southeast-1.amazonaws.com/testnet/genesis.json"; [ ! -d /data/geth ] && geth --gcmode=full --db.engine=pebble --datadir /data init --state.scheme=path /config/genesis.json; exec geth "$@"' --
     command:
       - --datadir=/data
diff --git a/tron/java-tron/tron-mainnet-java-tron-pruned-rocksdb.yml b/tron/java-tron/tron-mainnet-java-tron-pruned-rocksdb.yml
index cdc3c626..332880f0 100644
--- a/tron/java-tron/tron-mainnet-java-tron-pruned-rocksdb.yml
+++ b/tron/java-tron/tron-mainnet-java-tron-pruned-rocksdb.yml
@@ -30,7 +30,7 @@ x-logging-defaults: &logging-defaults
 
 services:
   tron-mainnet:
-    image: ${TRON_JAVA_TRON_IMAGE:-tronprotocol/java-tron}:${TRON_MAINNET_JAVA_TRON_VERSION:-GreatVoyage-v4.8.0}
+    image: ${TRON_JAVA_TRON_IMAGE:-tronprotocol/java-tron}:${TRON_MAINNET_JAVA_TRON_VERSION:-GreatVoyage-v4.8.1}
     sysctls:
       # TCP Performance
       net.ipv4.tcp_slow_start_after_idle: 0       # Disable slow start after idle