diff --git a/CHANGELOG.md b/CHANGELOG.md
index b97ab945..b35b871f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/lang/zh-CN/
 
 ## [Unreleased]
 
+### Added
+
+- 遵守 debug logging 的设置
+
 ### Changed
 
 - 设置时区为中国
diff --git a/bot.py b/bot.py
index 544b7125..fb6bca8c 100644
--- a/bot.py
+++ b/bot.py
@@ -74,9 +74,14 @@ def payload_to_event(
 with ensure_cwd(Path(__file__).parent):
     app_id = os.environ.get("APP_ID")
     private_key = os.environ.get("PRIVATE_KEY")
+    # https://docs.github.com/en/actions/learn-github-actions/contexts#runner-context
+    # 如果设置时，值总是为 "1"
+    runner_debug = os.environ.get("RUNNER_DEBUG", "0")
 
     nonebot.init(
-        driver="~none", github_apps=[{"app_id": app_id, "private_key": private_key}]
+        driver="~none",
+        github_apps=[{"app_id": app_id, "private_key": private_key}],
+        log_level="DEBUG" if runner_debug == "1" else "INFO",
     )
 
     driver = nonebot.get_driver()