diff --git a/ethereum/reth/ethereum-mainnet-reth-archive-trace--lighthouse-pruned-blobs.yml b/ethereum/reth/ethereum-mainnet-reth-archive-trace--lighthouse-pruned-blobs.yml
index cf84f8f7..76db6e9a 100644
--- a/ethereum/reth/ethereum-mainnet-reth-archive-trace--lighthouse-pruned-blobs.yml
+++ b/ethereum/reth/ethereum-mainnet-reth-archive-trace--lighthouse-pruned-blobs.yml
@@ -108,7 +108,7 @@ services:
     shm_size: 2gb
 
   ethereum-mainnet-reth-node:
-    image: ${ETHEREUM_LIGHTHOUSE_IMAGE:-sigp/lighthouse}:${ETHEREUM_MAINNET_LIGHTHOUSE_VERSION:-v8.1.0}
+    image: ${ETHEREUM_LIGHTHOUSE_IMAGE:-sigp/lighthouse}:${ETHEREUM_MAINNET_LIGHTHOUSE_VERSION:-v8.1.1}
     ports:
       - 19563:19563
       - 19563:19563/udp
diff --git a/ethereum/reth/ethereum-mainnet-reth-pruned-trace--lighthouse.yml b/ethereum/reth/ethereum-mainnet-reth-pruned-trace--lighthouse.yml
index 8d4fbb92..ad509ada 100644
--- a/ethereum/reth/ethereum-mainnet-reth-pruned-trace--lighthouse.yml
+++ b/ethereum/reth/ethereum-mainnet-reth-pruned-trace--lighthouse.yml
@@ -109,7 +109,7 @@ services:
     shm_size: 2gb
 
   ethereum-mainnet-reth-pruned-node:
-    image: ${ETHEREUM_LIGHTHOUSE_IMAGE:-sigp/lighthouse}:${ETHEREUM_MAINNET_LIGHTHOUSE_VERSION:-v8.1.0}
+    image: ${ETHEREUM_LIGHTHOUSE_IMAGE:-sigp/lighthouse}:${ETHEREUM_MAINNET_LIGHTHOUSE_VERSION:-v8.1.1}
     ports:
       - 15150:15150
       - 15150:15150/udp