diff --git a/bucket/oha.json b/bucket/oha.json
new file mode 100644
index 0000000000..9a1b3dfd16
--- /dev/null
+++ b/bucket/oha.json
@@ -0,0 +1,21 @@
+{
+    "version": "0.5.3",
+    "description": "Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation",
+    "homepage": "https://github.com/hatoo/oha",
+    "license": "MIT",
+    "architecture": {
+        "64bit": {
+            "url": "https://github.com/hatoo/oha/releases/download/v0.5.3/oha-windows-amd64.exe#/oha.exe",
+            "hash": "2301809346342c7e5f6782d5ad605f1c6822b2f6cb02368138e54b1582eeb5a5"
+        }
+    },
+    "bin": "oha.exe",
+    "checkver": "github",
+    "autoupdate": {
+        "architecture": {
+            "64bit": {
+                "url": "https://github.com/hatoo/oha/releases/download/v$version/oha-windows-amd64.exe#/oha.exe"
+            }
+        }
+    }
+}