diff --git a/compose.yaml b/compose.yaml
index 4ce3d52a..4801d12b 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -1,6 +1,6 @@
 services:
   db:
-    image: mysql:8.1
+    image: mysql:8.2
     container_name: mysql
     environment:
       - TZ=Asia/Tokyo