diff --git a/bucket/arduino-cli.json b/bucket/arduino-cli.json
index 8c776f6197..fe324232d6 100644
--- a/bucket/arduino-cli.json
+++ b/bucket/arduino-cli.json
@@ -1,16 +1,16 @@
 {
-    "version": "0.20.2",
+    "version": "0.21.0",
     "description": "Arduino command line interface",
     "homepage": "https://github.com/arduino/arduino-cli",
     "license": "GPL-3.0-or-later",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/arduino/arduino-cli/releases/download/0.20.2/arduino-cli_0.20.2_Windows_64bit.zip",
-            "hash": "b0babbeb61e8c67c7772075a9601c4e180134af31e07368138a12289cb8291c2"
+            "url": "https://github.com/arduino/arduino-cli/releases/download/0.21.0/arduino-cli_0.21.0_Windows_64bit.zip",
+            "hash": "b6eabd4a48dd1b8c392316b6509b07493bcf008b5ecd5da101e0fd93903619c8"
         },
         "32bit": {
-            "url": "https://github.com/arduino/arduino-cli/releases/download/0.20.2/arduino-cli_0.20.2_Windows_32bit.zip",
-            "hash": "5d9b6965bf8e95b1a8149949ba049c1b12bf99518c3241b70e5344dca84d638c"
+            "url": "https://github.com/arduino/arduino-cli/releases/download/0.21.0/arduino-cli_0.21.0_Windows_32bit.zip",
+            "hash": "b16654ec58de43efe63e4bc54e5ec0343a4d742609752f62837fff4e0f71fe53"
         }
     },
     "bin": "arduino-cli.exe",