diff --git a/hutool/command.json b/hutool/command.json
index a56d8a0d852a7a614664e4bf22e6c8adfcaa6f2c..6cbfe200854b01521beccca459aa083fbc23399b 100644
--- a/hutool/command.json
+++ b/hutool/command.json
@@ -257,5 +257,11 @@
             "java.lang.CharSequence",
             "java.lang.CharSequence"
         ]
+    },
+    "mkdir": {
+        "method": "cn.hutool.core.io.FileUtil#mkdir",
+        "paramTypes": [
+            "java.lang.String"
+        ]
     }
 }
\ No newline at end of file