diff --git a/nethermind-mainnet.yml b/nethermind-mainnet.yml
index 8af61bb2..41a754d5 100644
--- a/nethermind-mainnet.yml
+++ b/nethermind-mainnet.yml
@@ -2,7 +2,7 @@ version: '3.1'
 
 services:
   nethermind-mainnet:
-    image: nethermind/nethermind:1.17.3
+    image: nethermind/nethermind:1.20.1
     restart: always
     stop_grace_period: 1m
     command: |
@@ -60,7 +60,7 @@ services:
       
 
   lighthouse-mainnet:
-    image: sigp/lighthouse:v4.0.1-modern
+    image: sigp/lighthouse:v4.3.0-modern
     restart: unless-stopped
     networks:
       - chains