diff --git a/lens/external-node/lens-mainnet-external-node-archive.yml b/lens/external-node/lens-mainnet-external-node-archive.yml
index 1885f0f6..5f3a2016 100644
--- a/lens/external-node/lens-mainnet-external-node-archive.yml
+++ b/lens/external-node/lens-mainnet-external-node-archive.yml
@@ -30,7 +30,7 @@ x-logging-defaults: &logging-defaults
 
 services:
   lens-mainnet-archive:
-    image: ${LENS_EXTERNAL_NODE_IMAGE:-matterlabs/external-node}:${LENS_MAINNET_EXTERNAL_NODE_VERSION:-v31.0.0}
+    image: ${LENS_EXTERNAL_NODE_IMAGE:-matterlabs/external-node}:${LENS_MAINNET_EXTERNAL_NODE_VERSION:-v31.1.0}
     sysctls:
       # TCP Performance
       net.ipv4.tcp_slow_start_after_idle: 0       # Disable slow start after idle
diff --git a/lens/external-node/lens-mainnet-external-node-pruned.yml b/lens/external-node/lens-mainnet-external-node-pruned.yml
index b991c442..e66be1c0 100644
--- a/lens/external-node/lens-mainnet-external-node-pruned.yml
+++ b/lens/external-node/lens-mainnet-external-node-pruned.yml
@@ -30,7 +30,7 @@ x-logging-defaults: &logging-defaults
 
 services:
   lens-mainnet:
-    image: ${LENS_EXTERNAL_NODE_IMAGE:-matterlabs/external-node}:${LENS_MAINNET_EXTERNAL_NODE_VERSION:-v31.0.0}
+    image: ${LENS_EXTERNAL_NODE_IMAGE:-matterlabs/external-node}:${LENS_MAINNET_EXTERNAL_NODE_VERSION:-v31.1.0}
     sysctls:
       # TCP Performance
       net.ipv4.tcp_slow_start_after_idle: 0       # Disable slow start after idle