diff --git a/blockscout b/blockscout
index a9782723..60d60cb3 160000
--- a/blockscout
+++ b/blockscout
@@ -1 +1 @@
-Subproject commit a9782723bcaefdfa44fd353474903b1b457b132d
+Subproject commit 60d60cb331b0289d39c7480379a14a86100af37a
diff --git a/scripts/config.ts b/scripts/config.ts
index 6edded2c..a131fae9 100644
--- a/scripts/config.ts
+++ b/scripts/config.ts
@@ -344,7 +344,7 @@ function writeL2ChainConfig(argv: any) {
             "EnableArbOS": true,
             "AllowDebugPrecompiles": true,
             "DataAvailabilityCommittee": false,
-            "InitialArbOSVersion": 31,
+            "InitialArbOSVersion": 32,
             "InitialChainOwner": argv.l2owner,
             "GenesisBlockNum": 0
         }
diff --git a/test-node.bash b/test-node.bash
index f18e5d07..0e4b0e4c 100755
--- a/test-node.bash
+++ b/test-node.bash
@@ -2,7 +2,7 @@
 
 set -eu
 
-NITRO_NODE_VERSION=offchainlabs/nitro-node:v3.1.0-7d1d84c-dev
+NITRO_NODE_VERSION=offchainlabs/nitro-node:v3.2.1-d81324d
 BLOCKSCOUT_VERSION=offchainlabs/blockscout:v1.1.0-0e716c8
 
 DEFAULT_NITRO_CONTRACTS_VERSION="v2.0.0"