diff --git a/linea/mainnet/maru/genesis.json b/linea/mainnet/maru/genesis.json
index b7820e20..a3f8df75 100644
--- a/linea/mainnet/maru/genesis.json
+++ b/linea/mainnet/maru/genesis.json
@@ -1,20 +1,32 @@
 {
-    "chainId": 59144,
-    "config": {
-      "0": {
-        "type": "difficultyAwareQbft",
-        "blockTimeSeconds": 1,
-        "postTtdConfig": {
-          "validatorSet": ["0x9f31730181441beb67b10efaed5773767ea959bc"],
-          "elFork": "Paris"
-        },
-        "terminalTotalDifficulty": 49575263
-      },
-      "1761213600": {
-        "type": "qbft",
+  "chainId": 59144,
+  "config": {
+    "0": {
+      "type": "difficultyAwareQbft",
+      "blockTimeSeconds": 1,
+      "postTtdConfig": {
         "validatorSet": ["0x9f31730181441beb67b10efaed5773767ea959bc"],
-        "blockTimeSeconds": 1,
-        "elFork": "Shanghai"
-      }
+        "elFork": "Paris"
+      },
+      "terminalTotalDifficulty": 49575263
+    },
+    "1761213600": {
+      "type": "qbft",
+      "validatorSet": ["0x9f31730181441beb67b10efaed5773767ea959bc"],
+      "blockTimeSeconds": 1,
+      "elFork": "Shanghai"
+    },
+    "1761645600": {
+      "type": "qbft",
+      "validatorSet": ["0x9f31730181441beb67b10efaed5773767ea959bc"],
+      "blockTimeSeconds": 1,
+      "elFork": "Cancun"
+    },
+    "1761646200": {
+      "type": "qbft",
+      "validatorSet": ["0x9f31730181441beb67b10efaed5773767ea959bc"],
+      "blockTimeSeconds": 1,
+      "elFork": "Prague"
     }
-  }
\ No newline at end of file
+  }
+}
\ No newline at end of file