diff --git a/download.py b/download.py
index cb453a5..923ba13 100644
--- a/download.py
+++ b/download.py
@@ -26,6 +26,7 @@
     "0.120.0",
     "0.121.0",
     "0.200.0",
+    "0.201.0",
 ]  # Replace with your versions
 
 DOWNLOAD_DIR = "download"
diff --git a/framework/test_node.py b/framework/test_node.py
index 2c3327b..99dc8b6 100644
--- a/framework/test_node.py
+++ b/framework/test_node.py
@@ -18,27 +18,34 @@ class CkbNodeConfigPath(Enum):
         "source/template/ckb/v200/ckb.toml.j2",
         "source/template/ckb/v200/ckb-miner.toml.j2",
         "source/template/ckb/v200/specs/dev.toml",
-        "download/0.200.0",
+        "download/0.201.0",
     )
     TESTNET = (
         "source/template/ckb/v200/ckb.toml.j2",
         "source/template/ckb/v200/ckb-miner.toml.j2",
         "source/template/specs/testnet.toml.j2",
-        "download/0.200.0",
+        "download/0.201.0",
     )
 
     CURRENT_MAIN = (
         "source/template/ckb/v200/ckb.toml.j2",
         "source/template/ckb/v200/ckb-miner.toml.j2",
         "source/template/specs/mainnet.toml.j2",
-        "download/0.200.0",
+        "download/0.201.0",
     )
 
     PREVIEW_DUMMY = (
         "source/template/ckb/v200/ckb.toml.j2",
         "source/template/ckb/v200/ckb-miner.toml.j2",
         "source/template/specs/preview_dev.toml",
-        "download/0.200.0",
+        "download/0.201.0",
+    )
+
+    v201 = (
+        "source/template/ckb/v200/ckb.toml.j2",
+        "source/template/ckb/v200/ckb-miner.toml.j2",
+        "source/template/ckb/v200/specs/dev.toml",
+        "download/0.201.0",
     )
 
     v200 = (