diff --git a/besu-fullnode.yml b/besu-fullnode.yml
index 38c6aa5b..ebe5e242 100644
--- a/besu-fullnode.yml
+++ b/besu-fullnode.yml
@@ -51,7 +51,7 @@ services:
 
       
   lighthouse-mainnet:
-    image: sigp/lighthouse:v4.6.0-modern
+    image: sigp/lighthouse:v5.1.3-modern
     restart: unless-stopped
     networks:
       - chains