diff --git a/tools/docker/quorum-all-in-one/Dockerfile b/tools/docker/quorum-all-in-one/Dockerfile
index 765063cfbde..5c05b1e7256 100644
--- a/tools/docker/quorum-all-in-one/Dockerfile
+++ b/tools/docker/quorum-all-in-one/Dockerfile
@@ -1,5 +1,5 @@
-ARG QUORUM_VERSION=2.3.0
-ARG TESSERA_VERSION=0.10.0
+ARG QUORUM_VERSION=21.4.1
+ARG TESSERA_VERSION=21.1.1
 
 FROM quorumengineering/quorum:$QUORUM_VERSION AS quorum
 FROM quorumengineering/tessera:$TESSERA_VERSION AS tessera
diff --git a/tools/docker/quorum-all-in-one/README.md b/tools/docker/quorum-all-in-one/README.md
index 6b073373a49..c5576fff9d2 100644
--- a/tools/docker/quorum-all-in-one/README.md
+++ b/tools/docker/quorum-all-in-one/README.md
@@ -5,6 +5,18 @@
 
 An all in one quorum docker image with Tessera included for private transaction support.
 
+## Usage
+
+### Build and Run Image Locally
+
+```sh
+DOCKER_BUILDKIT=1 docker build ./tools/docker/quorum-all-in-one/ -t qaio
+docker run --rm qaio
+```
+
+
+### Visual Studio Code Tasks
+
 Example `.vscode/tasks.json` file for building/running the image:
 
 ```json
@@ -28,4 +40,4 @@ Example `.vscode/tasks.json` file for building/running the image:
     }
   ]
 }
-```
\ No newline at end of file
+```
diff --git a/tools/docker/quorum-all-in-one/genesis.json b/tools/docker/quorum-all-in-one/genesis.json
index 656eb600e43..b52202341d0 100644
--- a/tools/docker/quorum-all-in-one/genesis.json
+++ b/tools/docker/quorum-all-in-one/genesis.json
@@ -26,7 +26,12 @@
     "eip155Block": 0,
     "eip150Hash": "0x0000000000000000000000000000000000000000000000000000000000000000",
     "eip158Block": 0,
-    "maxCodeSize": 35,
+    "maxCodeSizeConfig" : [
+      {
+        "block" : 0,
+        "size" : 64
+      }
+    ],
     "isQuorum": true
   },
   "difficulty": "0x0",
diff --git a/tools/docker/quorum-all-in-one/start-quorum.sh b/tools/docker/quorum-all-in-one/start-quorum.sh
index ab5c08bc935..22985a4d4c0 100755
--- a/tools/docker/quorum-all-in-one/start-quorum.sh
+++ b/tools/docker/quorum-all-in-one/start-quorum.sh
@@ -39,6 +39,7 @@ geth \
   --rpcport 8545 \
   --rpcapi admin,db,eth,debug,miner,net,shh,txpool,personal,web3,quorum,${QUORUM_CONSENSUS:-raft} \
   --port 21000 \
+  --allow-insecure-unlock \
   --unlock 0 \
   --password /passwords.txt \
   ${QUORUM_GETH_ARGS:-} ${GETH_ARGS_raft}
\ No newline at end of file