diff --git a/README.md b/README.md
index e5c5039..a08228b 100644
--- a/README.md
+++ b/README.md
@@ -2,13 +2,13 @@
 
 Provides general metadata on EVM-compatible chains organized by Ape-style ecosystem and network.
 
-Original soure data: https://github.com/ethereum-lists/chains
+Original source data: https://github.com/ethereum-lists/chains
 
 ## Quick Start
 
 ## Dependencies
 
-- [python3](https://www.python.org/downloads) version 3.8 up to 3.11.
+- [python3](https://www.python.org/downloads) version 3.8 up to 3.12.
 
 ## Installation
 
diff --git a/evmchains/chains.py b/evmchains/chains.py
index f9d01ae..6ee0cea 100644
--- a/evmchains/chains.py
+++ b/evmchains/chains.py
@@ -1,5 +1,5 @@
 # This file is auto-generated by scripts/update.py
-# 2024-05-30 20:30:00.884580
+# 2024-06-14 15:00:06.554669
 # Do not edit this file directly.
 from typing import Any, Dict
 
@@ -253,6 +253,7 @@
                 "https://blast.din.dev/rpc",
                 "https://blastl2-mainnet.public.blastapi.io",
                 "https://blast.blockpi.network/v1/rpc/public",
+                "https://blast-rpc.publicnode.com",
             ],
             "shortName": "blastmainnet",
             "slip44": None,
@@ -652,6 +653,78 @@
             "slip44": 700,
         },
     },
+    "linea": {
+        "mainnet": {
+            "chain": "ETH",
+            "chainId": 59144,
+            "ens": None,
+            "explorers": [
+                {
+                    "icon": "linea",
+                    "name": "Etherscan",
+                    "standard": "EIP3091",
+                    "url": "https://lineascan.build",
+                },
+                {
+                    "icon": "linea",
+                    "name": "Blockscout",
+                    "standard": "EIP3091",
+                    "url": "https://explorer.linea.build",
+                },
+                {
+                    "icon": "linea",
+                    "name": "L2scan",
+                    "standard": "EIP3091",
+                    "url": "https://linea.l2scan.co",
+                },
+            ],
+            "faucets": [],
+            "features": None,
+            "icon": "linea",
+            "infoURL": "https://linea.build",
+            "name": "Linea",
+            "nativeCurrency": {"decimals": 18, "name": "Linea Ether", "symbol": "ETH"},
+            "networkId": 59144,
+            "rpc": [
+                "https://rpc.linea.build",
+                "https://linea-mainnet.infura.io/v3/${INFURA_API_KEY}",
+            ],
+            "shortName": "linea",
+            "slip44": None,
+        },
+        "sepolia": {
+            "chain": "ETH",
+            "chainId": 59141,
+            "ens": None,
+            "explorers": [
+                {
+                    "icon": "linea",
+                    "name": "Etherscan",
+                    "standard": "EIP3091",
+                    "url": "https://sepolia.lineascan.build",
+                },
+                {
+                    "icon": "linea",
+                    "name": "Blockscout",
+                    "standard": "EIP3091",
+                    "url": "https://explorer.sepolia.linea.build",
+                },
+            ],
+            "faucets": [],
+            "features": None,
+            "icon": "linea",
+            "infoURL": "https://linea.build",
+            "name": "Linea Sepolia",
+            "nativeCurrency": {"decimals": 18, "name": "Linea Ether", "symbol": "ETH"},
+            "networkId": 59141,
+            "rpc": [
+                "https://rpc.sepolia.linea.build",
+                "https://linea-sepolia.infura.io/v3/${INFURA_API_KEY}",
+            ],
+            "shortName": "linea-sepolia",
+            "slip44": 1,
+        },
+    },
     "optimism": {
         "mainnet": {
             "chain": "ETH",
@@ -912,78 +985,6 @@
             "slip44": 1,
         },
     },
-    "linea": {
-        "mainnet": {
-            "chain": "ETH",
-            "chainId": 59144,
-            "ens": None,
-            "explorers": [
-                {
-                    "icon": "linea",
-                    "name": "Etherscan",
-                    "standard": "EIP3091",
-                    "url": "https://lineascan.build",
-                },
-                {
-                    "icon": "linea",
-                    "name": "Blockscout",
-                    "standard": "EIP3091",
-                    "url": "https://explorer.linea.build",
-                },
-                {
-                    "icon": "linea",
-                    "name": "L2scan",
-                    "standard": "EIP3091",
-                    "url": "https://linea.l2scan.co",
-                },
-            ],
-            "faucets": [],
-            "features": None,
-            "icon": "linea",
-            "infoURL": "https://linea.build",
-            "name": "Linea",
-            "nativeCurrency": {"decimals": 18, "name": "Linea Ether", "symbol": "ETH"},
-            "networkId": 59144,
-            "rpc": [
-                "https://rpc.linea.build",
-                "https://linea-mainnet.infura.io/v3/${INFURA_API_KEY}",
-            ],
-            "shortName": "linea",
-            "slip44": None,
-        },
-        "sepolia": {
-            "chain": "ETH",
-            "chainId": 59141,
-            "ens": None,
-            "explorers": [
-                {
-                    "icon": "linea",
-                    "name": "Etherscan",
-                    "standard": "EIP3091",
-                    "url": "https://sepolia.lineascan.build",
-                },
-                {
-                    "icon": "linea",
-                    "name": "Blockscout",
-                    "standard": "EIP3091",
-                    "url": "https://explorer.sepolia.linea.build",
-                },
-            ],
-            "faucets": [],
-            "features": None,
-            "icon": "linea",
-            "infoURL": "https://linea.build",
-            "name": "Linea Sepolia",
-            "nativeCurrency": {"decimals": 18, "name": "Linea Ether", "symbol": "ETH"},
-            "networkId": 59141,
-            "rpc": [
-                "https://rpc.sepolia.linea.build",
-                "https://linea-sepolia.infura.io/v3/${INFURA_API_KEY}",
-            ],
-            "shortName": "linea-sepolia",
-            "slip44": 1,
-        },
-    },
     "rootstock": {
         "mainnet": {
             "chain": "Rootstock",
@@ -1047,4 +1048,54 @@
             "slip44": 1,
         },
     },
+    "shibarium": {
+        "mainnet": {
+            "chain": "Shibarium",
+            "chainId": 109,
+            "ens": None,
+            "explorers": [
+                {
+                    "name": "shibariumscan",
+                    "standard": "none",
+                    "url": "https://www.shibariumscan.io",
+                }
+            ],
+            "faucets": [],
+            "features": None,
+            "icon": "shibarium",
+            "infoURL": "https://shibariumecosystem.com",
+            "name": "Shibarium",
+            "nativeCurrency": {
+                "decimals": 18,
+                "name": "BONE Shibarium",
+                "symbol": "BONE",
+            },
+            "networkId": 109,
+            "rpc": ["https://www.shibrpc.com"],
+            "shortName": "shibariumecosystem",
+            "slip44": None,
+        },
+        "puppynet": {
+            "chain": "Puppynet Shibarium",
+            "chainId": 157,
+            "ens": None,
+            "explorers": [
+                {
+                    "name": "puppyscan",
+                    "standard": "none",
+                    "url": "https://puppyscan.shib.io",
+                }
+            ],
+            "faucets": ["https://beta.shibariumtech.com/faucet"],
+            "features": None,
+            "icon": "shibarium",
+            "infoURL": "https://shibariumecosystem.com",
+            "name": "Puppynet Shibarium",
+            "nativeCurrency": {"decimals": 18, "name": "BONE", "symbol": "BONE"},
+            "networkId": 157,
+            "rpc": ["https://puppynet.shibrpc.com"],
+            "shortName": "puppynet",
+            "slip44": None,
+        },
+    },
 }
diff --git a/scripts/update.py b/scripts/update.py
index 4b7bdeb..4c052ed 100644
--- a/scripts/update.py
+++ b/scripts/update.py
@@ -56,6 +56,10 @@
     "gnosis": {
         "mainnet": 100,
     },
+    "linea": {
+        "mainnet": 59144,
+        "sepolia": 59141,
+    },
     "optimism": {
         "mainnet": 10,
         "goerli": 420,
@@ -73,14 +77,14 @@
         "mainnet": 1101,
         "testnet": 1442,
     },
-    "linea": {
-        "mainnet": 59144,
-        "sepolia": 59141,
-    },
     "rootstock": {
         "mainnet": 30,
         "testnet": 31,
     },
+    "shibarium": {
+        "mainnet": 109,
+        "puppynet": 157,
+    }
 }
 
 pp = PrettyPrinter(indent=4)