diff --git a/docs/operation/nv22-upgrade.md b/docs/operation/nv22-upgrade.md
index 8db5eae23..51c8c6ee0 100644
--- a/docs/operation/nv22-upgrade.md
+++ b/docs/operation/nv22-upgrade.md
@@ -15,7 +15,7 @@
 Component name|tag|commit
 ---|---|---
 sophon-auth | v1.15.0 | a1e964b
-venus | v1.15.0 | aabda75
+venus | v1.15.1 | 81c99f3
 sophon-co | v0.8.0 | 0e48712
 sophon-messager | v1.15.0 | 1e4f0d5
 soohon-gateway | v1.15.0 | 541891a
@@ -76,7 +76,7 @@ Compile: First `make dist-clean` and then `make`, this can prevent problems caus
      #cali
      UpgradeDragonHeight: 1427974
      #mainnet
-     UpgradeDragonHeight: 3817920
+     UpgradeDragonHeight: 3855360
      ```
 
 3. After the upgrade, you need to check if the blocks are synchronized normally.
diff --git a/docs/zh/operation/nv22-upgrade.md b/docs/zh/operation/nv22-upgrade.md
index 4b869c391..1250decd1 100644
--- a/docs/zh/operation/nv22-upgrade.md
+++ b/docs/zh/operation/nv22-upgrade.md
@@ -15,7 +15,7 @@
 组件名|tag|commit
 ---|---|---
 sophon-auth | v1.15.0 | a1e964b
-venus | v1.15.0 | aabda75 
+venus | v1.15.1 | 81c99f3 
 sophon-co | v0.8.0 | 0e48712
 sophon-messager | v1.15.0 | 1e4f0d5
 soohon-gateway | v1.15.0 | 541891a
@@ -70,7 +70,7 @@ damocles-worker | v0.10.0-rc1 | 2f6c5f9
     # cali
     UpgradeDragonHeight: 1427974
     # mainnet
-    UpgradeDragonHeight: 3817920
+    UpgradeDragonHeight: 3855360
     ```
 
 3. 升级后需检查是否正常同步区块