diff --git a/bucket/marp.json b/bucket/marp.json
index e5417c876a..2b67c6c15a 100644
--- a/bucket/marp.json
+++ b/bucket/marp.json
@@ -1,10 +1,10 @@
 {
-    "version": "0.20.0",
+    "version": "0.21.0",
     "description": "A CLI interface for Marp and Marpit based converters",
     "homepage": "https://github.com/marp-team/marp-cli",
     "license": "MIT",
-    "url": "https://github.com/marp-team/marp-cli/releases/download/v0.20.0/marp-cli-v0.20.0-win.zip",
-    "hash": "fb1a86d95838fd85a0efc9433f83596e003acf5c6eab98936f5366afcebcec1e",
+    "url": "https://github.com/marp-team/marp-cli/releases/download/v0.21.0/marp-cli-v0.21.0-win.zip",
+    "hash": "b9a7cff28af28e2b1dfa51abdf374fa86009d4796d1930bf121c0ee79dd656ed",
     "bin": "marp.exe",
     "checkver": "github",
     "autoupdate": {