diff --git a/scripts/check-oracle-publisher-status.sh b/scripts/check-oracle-publisher-status.sh
index 71e97ef..30a5ee8 100755
--- a/scripts/check-oracle-publisher-status.sh
+++ b/scripts/check-oracle-publisher-status.sh
@@ -12,8 +12,8 @@ YELLOW='\033[1;33m'
 BLUE='\033[0;34m'
 NC='\033[0m'
 
-# Configuration
-PROXMOX_HOST="${PROXMOX_HOST:-192.168.11.10}"
+# Configuration (VMID 3500 on r630-02 since 2026-03-28)
+PROXMOX_HOST="${PROXMOX_ORACLE_PUBLISHER_HOST:-192.168.11.12}"
 VMID=3500
 ORACLE_ADDRESS="0x3304b747e565a97ec8ac220b0b6a1f6ffdb837e6"
 RPC_URL="${RPC_URL:-${RPC_URL_138:-http://192.168.11.211:8545}}"
diff --git a/services/oracle-publisher/requirements.txt b/services/oracle-publisher/requirements.txt
index 9e54607..e00cf07 100644
--- a/services/oracle-publisher/requirements.txt
+++ b/services/oracle-publisher/requirements.txt
@@ -1,4 +1,4 @@
-web3>=6.0.0
+web3>=6.0.0,<7.0.0
 eth-account>=0.8.0
 requests>=2.28.0
 python-dotenv>=1.0.0